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This cheat sheet covers how forces make objects move, stop, speed up, slow down, or change direction. Students need these ideas to describe everyday motion, like pushing a cart, pulling a wagon, or rolling a ball. It also explains magnets in a simple visual way for young learners. The goal is to help students use clear science words when they observe the world.

Key Facts

  • A force is a push or a pull that can change how an object moves.
  • A push moves an object away from you, and a pull moves an object toward you.
  • Motion means an object changes position from one place to another.
  • Speed tells how fast or slow something moves, and faster objects travel farther in the same amount of time.
  • Direction tells where an object is moving, such as forward, backward, left, right, up, or down.
  • A magnet has two poles called north and south.
  • Opposite magnetic poles attract, so north and south pull together.
  • Like magnetic poles repel, so north and north or south and south push apart.

Vocabulary

Force
A force is a push or pull that can make an object move or change how it moves.
Motion
Motion is the movement of an object from one place to another.
Speed
Speed describes how fast or slow an object moves.
Direction
Direction tells where something is moving, such as left, right, forward, or backward.
Magnet
A magnet is an object that can pull some metals and can attract or repel other magnets.
Pole
A pole is one end of a magnet, called north or south.

Common Mistakes to Avoid

  • Thinking only pushes are forces is wrong because pulls are forces too, and both can change motion.
  • Saying an object in motion must be alive is wrong because balls, toy cars, rocks, and water can all move.
  • Mixing up speed and direction is wrong because speed tells how fast something moves, while direction tells where it moves.
  • Thinking magnets attract everything is wrong because magnets mostly attract certain metals, such as iron and steel.
  • Saying all magnet ends stick together is wrong because like poles repel and opposite poles attract.

Practice Questions

  1. 1 A student pushes a toy car 3 feet, then pushes it 4 more feet. How many feet did the toy car move in all?
  2. 2 A ball rolls 6 meters in 3 seconds. Did it move 2 meters each second if it moved the same amount every second?
  3. 3 You pull a wagon 5 steps forward, then push it 2 steps backward. How many more steps forward than backward did it move?
  4. 4 A magnet pulls a paper clip but does not pull a plastic spoon. Explain what this shows about magnets and materials.