Across
- 3. The time taken for Earth to complete one orbit around the sun
- 5. The outer layer of Earth that make up the tectonic plates
- 7. The measurement for how much gravitational force is acting on an object (N)
- 9. A calculation where all values are added together then divided by the number of values (e.g 5 + 3 + 4 = 12 / 3 = 4)
- 12. The time taken for Earth to complete one orbit around the moon
- 13. The time taken for Earth to rotate once on its axis
Down
- 1. The type of energy given off from a frictional force
- 2. The force that opposes the motion of an object, causing it to slow down
- 4. The object at the centre of the Solar System
- 5. The hottest layer of Earth
- 6. The design of a vehicle or position of an athlete to reduce friction acting against them
- 8. The pulling force on a smaller object from a larger object
- 10. A type of natural disaster caused by movement of tectonic plates
- 11. The number of planets that orbit the sun
- 12. The measurement for how much matter an object contains (g)