Forces
Understand gravity, friction, air resistance and balanced/unbalanced forces; calculate speed and interpret motion graphs
What you'll learn
- 1
Imagine you are pushing a toy car across the floor. Your push is a force!
- 2
Is a push or a pull a type of force?
- 3
Use the number line to show how a force changes the car's speed. Start at 0 and push it to 5!
- 4
Let's see what happens when you push a ball and a toy car with the same force.
- 5
If you push a heavy box and a light box with the same force, which moves more?
- 6
Drag the arrow to show how hard you need to push to move the heavy box. The bigger the arrow, the bigger the force!
- 7
What does a bigger force do to an object?
Practise Forces with Whizlo
Free AI-tutored lessons, unlimited practice questions, and progress tracking for ages 11–13. Aligned to the UK National Curriculum.