Across
- 4. a kitchen machine that heats food very quickly using energy waves.
- 6. to split or damage something so it no longer works properly.
- 7. to shine or reflect light.
- 8. soft food made from flour and baked in an oven.
- 10. a scientist who studies rocks and the Earth.
- 11. to say words out loud to communicate.
- 13. the study of rocks, soil and the Earth’s structure.
- 14. a thin piece of cotton or material used for sewing.
- 18. a puzzle made of shapes that fit together to make pictures.
- 19. a device that makes your voice louder so people can hear you.
Down
- 1. to move quietly so you are not noticed.
- 2. a scientist who studies tiny living things like bacteria.
- 3. the top part of the body where your brain, eyes, nose and mouth are.
- 5. a small flowing river of water.
- 8. cold, empty, and not very cheerful.
- 9. so tiny it can only be seen with a microscope.
- 12. very good or very big.
- 13. the study of the Earth’s places, land, and people.
- 15. a drawing that shows how something works or how parts fit together.
- 16. relating to shapes, lines and angles in maths.
- 17. free from dirt or mess.