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Exploring forces - BBC Bitesize. Pushing, pulling, twisting, and stretching. All of these are examples of forces. But what is a force? In this article you will find out more about:...
- Forces and Motion – What Is A Force?
- Friction Experiments For Kids
- Friction Experiments
- Gravity Experiments For Kids
- Making Vehicles Move – Science Experiments
- Magnet Experiments For Kids
- Air Resistance Experiments For Kids
- Air Pressure Experiments
- More Ideas For Learning About Forces and Motion
A force is a push or a pull. Forces can make object moves or stop, speed them up or slow them down. If you push a toy car it moves, if you push it harder it moves faster. Forces can also make objects change direction or shape. A lighter object needs less force to move than a heavier object. For example you could push an empty box easily, but a fill...
What is Friction?
Friction tries to stop objects sliding past each other. Frictionallows things to start and stop moving and slows them down. Imagine sliding two strips of ribbon over each other and then think how hard it would be with two velcro strips. There is more friction between the velcro strips than the ribbon. The amount of friction between two objects depends on what the objects are made from. The rougher the surface the more friction is produced, this is why rockets are streamlined!
Find out why you slip and slide more on smooth surfaces than rougher surfaces with this slipping and slidingactivity. Do be careful not to fall over though. A toy zip lineis the garden is a great way to learn about friction and fun science project too! Discover why we salt/grit icy roadsin winter. Investigate which material would make the best ice ...
A film canister rocketis a great demonstration of lots of different forces, but it falls back to the ground thanks to gravity. Water powered bottle rocketsare another fantastic example of gravity and lots of other forces too! Discover a cool science trick to defy gravityusing magnets. Design and build straw rocketsand launch at different angles to ...
We used carbon dioxide released from a baking soda and vinegar reaction to power a bottle boat. Store up energy in an elastic band to make a cotton reel carmove. Slightly more simple and much more powerful is our balloon powered car. Red Ted Art made a fun elastic powered tugboatwhich moves using the energy stored when you wind up an elastic band.
Make an easy magnet maze with cardboard or even a LEGO maze. Build some easy magnet powered carsor a magnet powered boat. How about a magnet sensory bottle?
Explore gravity and air resistance with these simple paper spinners. Make a parachute, can you save an egg?
Watch a boiled egg drop into a bottlewith a bit of science magic. Make a bottle rocket, remember you need lots of space for this one. Watch water rise with this cool air pressure experiment. Pop the lid off a bottle with these coin poppers. Make these shooters and explore trajectory and aerodynamics. How about a film canister rocket?
Try this easy inertia experimentwhere an object drops straight down into a glass! Learn about kinetic energy with a homemade slingshot or lollystick catapult. Drop water balloons filled with paint and compare splatter patternsfrom different heights. Explore energyand ‘bouncy-ness’ with some balls and different surfaces. Try this milk jug rocket cra...
Mar 23, 2023 · The four fundamental forces of nature are gravitational force, electromagnetic force, strong nuclear force, and weak nuclear force. Learn the different types of forces in physics and mechanics, along with examples and diagrams. What is the equation for force. What are the effects of force.
Resultant forces make the movement of things change. Friction acts against the direction of movement of an object. An object will continue to move at a steady speed in a straight line unless a resultant force is acting.
Force And Motion Science Experiments. Easy motion science experiments you can do at home! Click on the experiment image or the view experiment link below for each experiment on this page to see the materials needed and procedure. Have fun trying these experiments at home or use them for SCIENCE FAIR PROJECT IDEAS.
When a force is applied to an object it can change its size and shape. The force will either stretch or compress the object. Some objects, like springs, obey Hooke’s law.
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Jul 8, 2021 · Immerse your primary students in the exhilarating world of Push and Pull Forces with our hands-on science experiments. Discover friction, wind power, and more through engaging activities like tea bag rockets, pom pom poppers, and paper airplanes.
