Across
- 3. A name for 100 years
- 5. Huge distances in space are measured using _____ years
- 8. An _________ triangle is a regular shape because it has three equal sides
- 10. The outside of a 3D object
- 11. The middle of an object or shape
- 12. How hot something is; measured in degrees Celcius (in New Zealand)
Down
- 1. What we use the unit 'metres per second' for
- 2. The Earth is not a perfect sphere (ball shape). This means it has an __________ shape.
- 4. The flat sides of 3D shapes
- 6. A force that pulls objects towards the centre of a larger object
- 7. A name for ten years
- 9. Corners or parts of a circle that are measured in 'degrees' or 'radians'