Can a ping pong ball levitate? Can toilet paper fly? Find out in this awesome force and motion science video! We have fun doing cool science experiments demonstrating how force and motion work! We even make a popsicle stick bomb, a balloon rocket and a lot more! **BE SURE TO HAVE AN ADULT HELP YOU WITH THESE EXPERIMENTS** SUBSCRIBE and check out all our other videos from Gideon's World! FACEBOOK: https://www.facebook.com/GideonsWorld Music: www.bensound.com www.incompetech.com
Просмотров: 147605 Gideon's World
There are many things around us. Some are in motion and some are not. The ones which are not moving can be brought into motion by applying force - a push or a pull. Motion can be of different types - straight, zigzag, circular etc. Let us learn more facts about force and motion in detail in this video. #Education #Science #Kids
Просмотров: 661824 Turtlediary
This is a small video for kids explaining all about Pushing and Pulling - Force,Work and Energy. For more videos go to: https://www.youtube.com/user/learningjunction/videos Stay tuned for more Science Videos. Thank you
Просмотров: 331872 learning junction
Jared uses balloons to show us that a force is a push or pull. He also explains that the force of air is what makes a jet take-off. Are you a teacher? Click this link: https://sites.google.com/temple.edu/funscience/home Check out more videos like this on our channel FunScienceDemos, and do not forget to subscribe and click the bell to stay updated on new videos! https://bit.ly/16zEpWc There is so much more to explore on our companion website! Check out the link below for additional resources meeting Next Generation Science Standards for elementary through high school: http://new.learningscience.org/wp/
Просмотров: 195827 funsciencedemos
This is a selection from the Bill Nye: Motion episode that explains the basics of motion and push/pull forces. This content has been edited to better cater to the primary grades, specifically the California State Standards: Physical Sciences 1.A-D. Enjoy this fun education! A big thank you to Disney, who owns this material and allows people to watch the curated, shortened version of this episode that I have created for the lower grades. I greatly appreciate your support of science and accessible content for all. Disney receives all monetization profits from this video.
Просмотров: 656972 Megan Early
Like these Kid's Activities !!! Check out the official app http://apple.co/1ThDIrx Watch more How to Do Small Science Projects for Children videos: http://www.howcast.com/videos/510866-Demonstrate-Newtons-Third-Law-of-Motion-Science-Projects Have you ever been on a skateboard? Now, think about it. When you're on the skateboard, to get the skateboard to go, you move your foot backwards and the car goes forwards. That is exactly how rockets work. There's an action; you going back. And there's an opposite reaction, you’re going forward. Now think about a rocket ship. Something is pushing down, and the rocket goes up. But do rockets always have to go up? Could we make a rocket go, that way? I want to show you how we can make a rocket balloon car that works on the exact same principles as a rocket ship. There's an action, and there's an opposite reaction. And the best part about this all, you have all the stuff pretty much in your home, paper that I'm going to use just to make the body. And I'm only going to show you how to make the body and attach the wheel. And then I'm going to show you one that I have already made before because I don't need to show you how to make the walls and all that extra fun stuff. But making the body is important because you want your rocket balloon car to move fast. So, I'm going to make my rocket balloon car skinny and long and has to have wheels and axles. So, look what I'm going to do, candy. I'm going to show you how I could use regular candy and straws and create something called a simple machine. So we're actually making two connections, okay; flying rockets, simple machines. And I'm going to take a straw, and I'm going to attach it to my paper. And you could tape it down or you could use glue. I'm going to use an actual glue gun just because, to me, I think it works better. I'm just going to glue it down. This is going to be my axle. Cars do not just run with their wheels, right? The wheels are attached to something. I'm going to push this out, just like this. And then, I'm going to put this back here. And now I have my axles done. Now, they're a little too long. So, what I'm going to do is attach my wheel and attach my wheel. Now you need something to hold your wheels in place. And that's where your Scotch tape comes in. It could be masking tape, duct tape, any tape. And take a piece of tape and you're going to wrap it around just so that it becomes thicker than the hole of the candy. And now your wheels cannot escape. And then, you're going to do it two times, three times, and four times. Trim off your ends. Trim off your end. And you're going to do it to this side and this side. And then, you're going to have your wheels. But the cool part is you can have fun. After you're done, you could build walls to your rocket balloon car. You could make it pointy so that it can cut through the air. But how's it going to move? Well, one balloon and my straw, and I'm going to make a rocket balloon car because right now, I have my car. And I have this simple machine to wheel and axle and it's ready to rock. Now I'm going to take my straw, I'm going to cut about an inch of the balloon. I'm going to wrap the rubber band five times. But if you wrap the rubber band too many times around the straw, the straw will close, and the air will not be able to go into the balloon or out. So, you've got to be aware of that. One, two, three, four, five - I'm going to try six. Now, I'm going to test it and listen to see if any air is escaping and if it's not, let the air out. And now, I'm going to attach my rocket balloon to here. And I'm going to tape it down. Now some of you still are not getting what's about to happen, but watch this. Now that this is taped, think about this. What if I fill up the balloon? Now think about this guys. The more air you put into the balloon, and I let the air out, the air is going to escape out of the straw and go which way? That way. So, according to Newton's third law of motion, "For every action there's an opposite reaction," if the air is going that way, my car should go the opposite way. So, let's try it. In three, two, one. Ah, and there's your rocket balloon car.
Просмотров: 389267 Howcast
Learn about Magnetism with Dr. Binocs. Hey kids, have you ever wondered how do magnets get attracted to each other? Here's Dr. Binocs with Ms. Magnet to teach you more about magnets and magnetism. Share on Facebook - https://goo.gl/XGAOy7 Tweet about this - https://goo.gl/u7584l Share on G+ - https://goo.gl/VDiArb To enjoy learning with Dr. Binocs, subscribe & stay tuned: http://www.youtube.com/subscription_center?add_user=peekaboo Like our Facebook page: https://www.facebook.com/peekabootv Voice-Over Artist: Joseph D'Souza Script Writer: Sreejoni Nag Background Score: Agnel Roman Sound Engineer: Mayur Bakshi Animation: Qanka Animation Studio Creative Team (Rajshri): Alisha Baghel, Sreejoni Nag Producer: Rajjat A. Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. Catch Dr.Binocs At - https://goo.gl/SXhLmc To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Catch More Lyricals At - https://goo.gl/A7kEmO Subscribe to Peekaboo Kidz: http://bit.ly/peekabookidz Like our Facebook page: https://www.facebook.com/peekabootv
Просмотров: 730764 Peekaboo Kidz
I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the world around us? In this episode of Crash Course Physics, Shini talks to us about just that. *** Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Help PBSDS win a Webby Award by voting here: https://pv.webbyawards.com/2016/online-film-video/video-channels-and-networks/science-education Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Просмотров: 1528513 CrashCourse
TRANSCRIPT: EXPLORE ACTIVITY -- 5.6 D: Experimenting With Forces (Grade Level 5) [Overview Statement] In this activity, students use a marble and a paper dragon to test the effect of force upon an object. [Materials] Prepare the following items in advance (for each group in your class): 2 marbles (one small and one large), a ruler with a groove down the middle, a Styrofoam cup, tape, a meter stick or measuring tape, and a paper dragon cut-out. [Part I Title:] The Ramp Let’s prepare the ramp. [Or just…] The ramp. [Alt..] Marble vs. Dragon. We’ll first build a ramp from an upside-down cup and a ruler. [Section 1:] Take a Styrofoam cup and turn it upside-down. For stability, use tape to secure the cup to the table and attach the 30 cm end of the ruler to the cup. Place the dragon at the bottom of the ramp and mark the table where the fold lands. This will be the dragon’s start position for each trial. Use a meter stick to measure the distance travelled. Students can draw and label the parts of the ramp’s structure in their journals. FADE TO BLACK. FADE IN. [Part II Title:] Trials By Force Trials by force. [Section 1:] For the first trial, place the small marble on the ruler at the 4 cm mark and release it along the groove. The dragon should capture the marble and move straight back. Measure the distance. Perform a second trial and place the marble 4 cm’s higher than before. Again, measure how far the dragon moves back from the starting mark. Move the small marble higher with each additional trial. Now repeat the process using the large marble and record the distance. Use the student journal to collect the data, calculate averages and complete the activity questions. FADE TO BLACK. END CREDITS.
Просмотров: 43531 THE GROWTH MACHINE (TGM)
Definition of Friction is very beautifully explained in this animation video for kids.Preschoolers and kindergarten Children can very well understand this physics concept with help several examples given in this short cartoon movie. Questions like "What is friction?", "Why and how it works " etc. are answered in a very interactive manner and kids can learn the science behind friction with experiments and activities given in this interesting video. Kids can also play a quiz on friction with the help of link given in the end of this video.
Просмотров: 454846 makemegenius
GET YOUR LESSONS AIRBORNE! What better way to do this than to get students BOUNCE, LEARN & BE FIT at the same time. Trampolining is amazingly beneficial for early development, and we are SUPER STOKED to be a part of creating a generation of SUPER FIT, SUPER HUMANS!! BOUNCE has already hosted over 600 schools globally. Whether it’s play on a massive scale or skills development in smaller groups, we HAVE programs to deliver maximum individual and group participation. BOUNCE - the best school trip EVER! “Thank-you for such a wonderful day of learning and fun. It was a great way for our students to apply what they had already learnt about forces” - Kim Brand, Grade 5 Teacher and Team Leader GEMS World Academy BE THE MOST POPULAR TEACHER AT SCHOOL! WHY BOUNCE? There are many reasons to come to BOUNCE, here are just a few… we develop…. Basic movement and control on trampolines Team work Coordination Strength Balance and Agility.. www.bounce.ae F: facebook.com/bouncemideast I: Instagram.com/bouncemideast - #bouncemideast T: twitter.com/bouncemideast E: firstname.lastname@example.org
Просмотров: 1928 BOUNCE Trampoline Park
A magnet attracts certain metals with an invisible force called magnetic field. Magnets have two ends called the north pole and the south pole.The magnetic field is stronger at the poles and weaker in the center. Magnets have many uses. The Earth is like a giant magnet, with a north and south pole. That's why people can use a compass to tell directions. Let's explore the world of magnets! #Science #Education Looking for more educational content? Check out our "What are Magnets" lesson for 1st, 2nd and 3rd graders! http://ow.ly/YLnYQ
Просмотров: 167689 Turtlediary
Our topic for today is Force, Work and Energy. Force is the push or pull applied on an object. It can move a stationary object or stop a moving object. Force can also change the speed and direction of a moving object. If enough force is applied, it can also change the shape or size of an object. When force is applied on an object, resulting in the movement of that object, work is said to be done. Work can be calculated using the formula, Work done is equal to Force into Distance. The ability or the capacity to do work is called energy. The food that we eat gives us energy to do various activities.
Просмотров: 771731 It's AumSum Time
This physics tutorial focuses on forces such as static and kinetic frictional forces, tension force, normal force, forces on incline planes and pulley systems. This video is useful for students taking high school and college level physics. This basic review / introduction tutorial contains plenty of notes, examples, equations / formulas and practice problems for you to master the concepts to prepare well for your next upcoming quiz / exam. Physics Video Playlist: https://www.youtube.com/watch?v=-6IgkG5yZfo&list=PL0o_zxa4K1BWrOyLXkHSZD4bw3yVKMwi8&index=1&t=25s Access to Premium Videos: https://www.patreon.com/MathScienceTutor Here is a list of topics: 1. Newton's First Law of Motion - An object at rest will remain at rest and an object in motion will remain in motion unless acted on by a net force - Law of Inertia. 2. Newton's Second Law of Motion - Force equals mass times acceleration. 3. Unit Conversion - Newton, Kilogram or Kg, m/s2, and lbs. 4. Mass vs Weight on Earth and Moon - Force of Gravity 5. Newton's 3rd Law of Motion - For every action force, there is an equal an opposite reaction force 6. Newton's third law of Motion Examples - Rocket Propulsion, Book on a Table, Force of Gravity Between Earth and Moon, Throwing a Package off a Boat, Pushing off an ice skater 7. Acceleration Due to Gravity of Earth and Moon 8. Contact Force / Normal Force - Perpendicular to Surface 9. Normal Force and Tension Practice Problems 10. How To Calculate the Tension Force on a rope connecting to hanging box with upward and downward acceleration plus constant speed / velocity. 11. Net Force - Sum of Forces in X and Y direction - Sigma Notation 12. Resultant Force - Adding Force Vectors that are parallel and perpendicular 13. Physics and Trigonometry - SOHCAHTOA - Pythagorean Theorem and Right Triangle Trig. 14. Sine, Cosine, and Tangent Functions 15. Horizontal and Vertical Force Components - Fx and Fy 16. Finding The Reference Angle Using Inverse Tangent and Resultant Angle Using The Signs of X and Y Plus Quadrants 17. Tension Force on Rope Between Two Blocks Connected By Cord 18. Net Acceleration of Two Boxes 19. Calculating T1 and T2 Tension Forces connected to suspended crate. 20. Finding the Force Exerted By Block A on B 21. Kinetic and Static Friction - Coefficients 22. Forces on Inclined Plane - Normal Force, Gravitational Force 22. Friction and Normal Force Calculations 23. Finding Net Acceleration of Blocks of Incline with Pulleys 24. Two Boxes Connected Through a Pulley with Friction 25. Finding Final Velocity of Block Sliding Down Incline with angle theta - Kinematics - Frictionless Surface 26. Finding Stopping Distance Caused By Kinetic Friction on Horizontal Surface 27. Normal Force on Inclines 28. Finding Direction of Motion on Inclines with Pulley System
Просмотров: 238373 The Organic Chemistry Tutor
Maybe you'd like to just hear about one topic for a while. We understand. So today, let's just watch some videos about Gravity. We'll learn about why we don't fly off into space, what mass has to do with it, how does air resistance work, and why gravity is different on the moon. In this compilation, Sabrina helps us understand some of these things. Watch More Crash Course Kids: https://www.youtube.com/user/crashcoursekids Want to find Crash Course elsewhere on the internet? Crash Course Main Channel: https://www.youtube.com/crashcourse Facebook - https://www.facebook.com/YouTubeCrash... Twitter - http://www.twitter.com/thecrashcourse Tumblr - http://thecrashcourse.tumblr.com Credits... Producer & Editor: Nicholas Jenkins Cinematographer & Director: Michael Aranda Host: Sabrina Cruz Script Supervisor: Mickie Halpern Writer: Kay Boatner and Jen Szimanski Executive Producers: John & Hank Green Consultant: Shelby Alinsky Script Editor: Blake de Pastino Thought Cafe Team: Stephanie Bailis Cody Brown Suzanna Brusikiewicz Jonathan Corbiere Nick Counter Kelsey Heinrichs Jack Kenedy Corey MacDonald Tyler Sammy Nikkie Stinchcombe James Tuer Adam Winnik
Просмотров: 533439 Crash Course Kids
This is the ninth in a series of 12 web seminars that focus on the disciplinary core ideas of the Next Generation Science Standards. Presenter Alicia Alonzo, Michigan State University, begins with an overview of how disciplinary core ideas fit into the overall structure of NGSS. Then she and Alex Robinson, a teacher at Thornapple Kellogg High School in Middleville, Michigan, discuss common student preconceptions related to motion and stability: forces and interactions. They also show how this disciplinary core idea progresses across grade bands. The program features strategies for teaching about physical science concepts that answer questions such as "How can one explain and predict interactions between objects and within systems of objects?" To view the presentation slides from the web seminar and related resources, visit the resource collection: http://learningcenter.nsta.org/share.aspx?id=P3V1mR2K6s Website: http://ngss.nsta.org/web-seminar-archives.aspx For more information contact email@example.com Created by the National Science Teachers Association, these videos are part of a greater body of NGSS-related resources for K–12 educators; find it all on NGSS@NSTA Hub at http://www.nsta.org/ngss.
Просмотров: 524 National Science Teachers Association
This episode is sponsored by Audible. Try Audible: http://audible.com/crashcourse Why is it hard to move a heavy bookcase across a carpeted floor? And why is it easier to keep it moving than it was to get it started moving? You might think it's all about weight, but actually it's about friction. Two kinds of friction! In today's episode of Crash Course Physics, Shini Somara tells us about Static and Kinetic friction; how they work and how they're different. *** Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios Help PBSDS win a Webby Award by voting here: https://pv.webbyawards.com/2016/online-film-video/video-channels-and-networks/science-education Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Просмотров: 703595 CrashCourse
This video is designed to help students explore the concepts of what a force is, inertia, friction, and balanced vs. unbalanced forces. Several hands-on activities and experiments are demonstrated with follow-up questions. The central hands-on activity involves building a vehicle that moves by using force (of air). Grade Level(s): 5 Science. For more information about NCSSM enrichment programs: http://www.ncssm.edu/stemenrichments For more information about this enrichment, including additional materials, or more information about other enrichments you can try on your own, visit: https://ncssm.instructure.com/courses/293 Here's a list of materials you'll need to do these experiments with your students: heavy construction paper, tape, straws, disc-shaped candies (similar to 'Lifesavers'). NCSSM, a publicly funded high school in North Carolina, provides exciting, high-level STEM learning opportunities. If you appreciate this video, please consider making a tax-deductible donation to the NCSSM Foundation. Thank you! https://connections.ncssm.edu/giving
Просмотров: 50627 North Carolina School of Science and Mathematics
This is an introductory lesson on FORCES. Definition of Force (meaning of force) PUSH and PULL forces Force and motion Force effects If you need force and motion worksheets, please let me know in the comment section and i would be happy to send you one.
Просмотров: 1288 Hally Aly
What is Friction - Physics for kids Friction keeps us from slipping and falling everywhere. It is the resistance formed between 2 surfaces in contact. Have you seen someone slip and fall off a chair? Did it make you laugh? Imagine if we were constantly slipping of chairs and beds and stairs… life wouldn’t be very fun, would it? Thanks to friction this does not happen. Everything would just keep slipping and falling all over the place if it wasn’t for friction. Friction is a force that is created when two surfaces move or try to move across each other. The amount of friction produced during this process depends on the texture of both the surfaces and the amount of contact force pushing the two surfaces together. Friction always opposes the motion or attempted motion of one surface across another surface. As the two surfaces slide against each other, their contact is anything but smooth. They both grind and drag against each other, producing friction. You will find friction everywhere that objects come into contact with each other. The force acts in the opposite direction to the way an object wants to slide. When you want to stop your bicycle, you press the brake and your bicycle slows down because of the friction between the brakes and the wheels. If you are running on a playground and hear your friend call you and suddenly want to stop, you can, because of the friction between your shoes and the ground. Watch this interesting video to learn what is friction. To know more about what is friction, read: http://mocomi.com/what-is-friction/ For more such physics articles and videos go to: http://mocomi.com/learn/science/physics/ Follow Mocomi Kids, on Facebook https://www.facebook.com/mocomikids/ on Twitter https://twitter.com/MocomiKids on Pinterest https://www.pinterest.com/mocomikids/ on Google+ https://plus.google.com/+mocomikids/ on LinkedIn https://www.linkedin.com/company/mocomi-kids
Просмотров: 477413 MocomiKids
Most people think that Force is just a push or a pull upon an object. But is there anything more to it? Watch this video to know more! Don’t Memorise brings learning to life through its captivating FREE educational videos. To Know More, visit https://DontMemorise.com New videos every week. To stay updated, subscribe to our YouTube channel : http://bit.ly/DontMemoriseYouTube Register on our website to gain access to all videos and quizzes: http://bit.ly/DontMemoriseRegister Subscribe to our Newsletter: http://bit.ly/DontMemoriseNewsLetter Join us on Facebook: http://bit.ly/DontMemoriseFacebook Follow us on Twitter: https://twitter.com/dontmemorise Follow us : http://bit.ly/DontMemoriseBlog
Просмотров: 233442 Don't Memorise
Forces Can Push or Pull. Your children will learn the most important science fundamentals about forces in this super catchy science song. This song for kids about forces teaches children that a force either pushes or pulls and forces make things move. The video shows many kid-friendly examples of forces and how they push or pull things in the environment. Children push in their chairs in a classroom, pull in a game of tug-of-war, a kite is pushed by the wind to make it fly, children push and pull playground toys. All of these examples are clearly shown on this video with both audio and video telling the children if the force is a push or pull. Forces Can Push or Pull will help children clearly see how forces move things all around them. After seeing this song and video in force, teachers and parents can extend learning about science by observing all different movements in their home and school environment and decide it’s a push and pull. LYRICS: Forces make things go up Forces make things go down Forces make things go back and forth Chorus Forces make things go round and round Forces push, push, push, forces pull, pull, pull Here are some things that forces make move When you slide your chair back in place A push is the force that makes it move When you jump up high in the air A push is the force that makes you move When you come back down from a jump A pull from gravity makes you move (Chorus) When you tug a rope in a tug of war A pull is the force that makes it move When you bend down and pick up a book A pull is the force that makes it move When you fly a kite in the air A push from the wind makes it move Forces push, push, push, forces pull, pull, pull Forces make things move Forces are all around Jack Hartmann's website: http://www.jackhartmann.com Remember to connect with Jack Hartmann on his Social Networks: Facebook: https://www.facebook.com/hop2itmusic Pinterest: https://www.pinterest.com/jackhartmann/ YouTube: https://www.youtube.com/user/JackHartmann Twitter: https://twitter.com/Jack_Hartmann Google +: https://plus.google.com/u/0/111246828015196865180/posts You can find Jack Hartmann's Music on: Jack Hartmann Website: http://www.jackhartmann.com iTunes: https://itunes.apple.com/us/artist/jack-hartmann/id391057562 Amazon Mp3: http://www.amazon.com/s/ref=ntt_srch_drd_B00423GXF2?ie=UTF8&field-keywords=Jack%20Hartmann&index=digital-music&search-type=ss Google Play: https://play.google.com/store/music/artist/Jack_Hartmann?id=Ax3xg7dhdt5nx4b47dnwxjnhhhy&hl=en CD Baby: http://www.cdbaby.com/Artist/JackHartmann
Просмотров: 145641 Jack Hartmann Kids Music Channel
In this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a straight line. She talks about displacement, acceleration, time, velocity, and the definition of acceleration. Also, how does a physicist discuss speed as opposed to a police officer? And did you deserve that ticket? You can figure it all out with the help of Physics! -- PBS Digital Studios wants to get to know you better! If you have 10 minutes to spare by filling out a survey you'll be doing us a huge favor AND have a chance to win an awesome PBS Digital Studios shirt! https://www.surveymonkey.com/r/pbsds2016 -- Produced in collaboration with PBS Digital Studios: http://youtube.com/pbsdigitalstudios -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashC... Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Просмотров: 2531321 CrashCourse
Magnetism. A magnet is an object or device that produces a magnetic field. Magnet attracts objects made of nickel, iron and cobalt. A magnet has 2 poles, the North Pole and the South Pole. Opposite poles of two magnets always attract each other. Like poles of two magnets always repel each other. The Earth also behaves like a magnet. South pole of the Earth's magnet is in the geographical North. North Pole of the Earth's magnet is in the geographical South. A freely suspended magnet always rests in the North South direction. This is because opposite poles attract each other.
Просмотров: 1450463 It's AumSum Time
Introduction to work and energy. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/physics/work-and-energy/work-and-energy-tutorial/v/work-and-energy-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics Missed the previous lesson? https://www.khanacademy.org/science/physics/centripetal-force-and-gravitation/gravity-newtonian/v/gravitation-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=physics Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: https://www.youtube.com/channel/UC0oGarQW2lE5PxhGoQAKV7Q?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Просмотров: 1602789 Khan Academy
This is Science project done by Pal
Просмотров: 214839 Hitesh Tailor
Best & easy to understand explanation of Motion and Types of Motion Lesson ( Physics ) Join INK Online Classes for SSC, Board to MAKE LEARNING INTERACTIVE Register for free demo of INK Online Classes for SSC, Board at your home, Visit http://bitly.com/INK-school
Просмотров: 8562 MaheshTutorials INK