Across
- 3. An activity to test or demonstrate scientific facts (noun)
- 4. A line of light is also called a WHAT (noun)
- 5. The opposite of flat (adj)
- 7. The opposite of inwards is ______ (adj)
- 10. Another word for look like (verb)
- 12. Go up and down, like a ball (verb)
- 13. Another word for backwards (adj)
- 14. Another word for a corner. Can be 90 degrees, 180 degrees etc (noun)
- 15. A mirror that sinks inwards is called a ______ mirror? (adj)
- 16. The opposite of straight (adj)
- 17. Light bends as it passes through a substance (verb)
Down
- 1. The opposite of upwards is ______ (adj)
- 2. The flat top of a table can also be called the ______ of the table (noun)
- 6. Describes an image that looks strange, unclear or blurry (adj)
- 8. A mirror that bulges out is called a ______ mirror (adj)
- 9. To make something appear bigger (verb)
- 11. An object (usually a piece of glass) that bends light (noun)
- 12. A straight thing changes to become a curve (verb)
- 13. Light bounces off a surface (verb)