Across
- 4. a power source used for heat and light
- 6. the force that when you free fall pushes against you
- 8. a type of force
- 9. the ends of a magnet (north, south…)
- 12. a paper toy that resembles a helicopter
- 13. Albert…
- 15. what makes an aeroplane fly/stay up in the air
- 16. unit of measurement to measure weight
Down
- 1. north and south magnets…
- 2. inside an atom which has no charge
- 3. the force that stops objects rolling that we experience everyday
- 5. iron, cobolt, nickel are…
- 7. north and north/south and south…
- 10. Who has 3 laws of physics
- 11. the force that keeps us on earth
- 14. negative part of an atom