🔬Greesha's Science
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Unit 5

Forces and Magnetism

Pushes, pulls and magnets

Badge to earn: 💪 Force Master

Lessons

  1. Lesson 1 ⬇️
    Gravity, Normal and Applied Forces
    Forces are pushes and pulls. They make things move, stop, or change shape.
  2. Lesson 2 🛰️
    Gravity and Satellites
    Gravity isn't just on Earth — it keeps the whole solar system together.
  3. Lesson 3 🌊
    Friction, Air & Water Resistance, Upthrust
    Some forces slow things down. These act in opposite directions to motion.
  4. Lesson 4 ⚖️
    Multiple Forces
    Usually more than one force is acting on an object at the same time.
  5. Lesson 5 🧲
    Magnets and Magnetic Materials
    Magnets can pull certain materials without touching them.
  6. Lesson 6 ✨
    Magnetic Force
    Magnetism is a force — it works without touching.