Across
- 5. openings on plants to take in air.
- 6. part of a plant that can grown into a baby plant
- 8. tool used to see tiny things up close.
- 9. of matter different forms of matter.
- 11. say or write an idea.
- 12. describing something using numbers that can be compared.
- 13. information used to support or reject an idea.
Down
- 1. living things that make their own food.
- 2. chain how living things are connected.
- 3. dioxide type of gas that plants sometimes take in.
- 4. state of matter.
- 7. a test.
- 8. anything that takes up space and has weight.
- 9. made of tiny rocks and material from dead plants and animals.
- 10. tool that weighs two items to compare weight.