Across
- 4. The sun produces this
- 5. Organism that contains Chlorophyll and uses photosynthesis
- 7. Anything that takes up space, and can be weighed
- 8. Substance that is present at the end of the chemical reactions
- 10. Stored energy
- 13. Sugar in your blood
- 15. Colorless, odorless, and tasteless gas essential to living organisms
- 16. Increasing of a plants volume and/or mass
- 17. The begin of the growth of a seed into a seedling
- 18. A simple molecule consisting of two atoms of hydrogen, and one of oxygen
- 21. Tells you the number of atoms in an element
- 23. Produces light energy
- 24. The embryonic stage of a plant life cycle
- 25. The process of breathing in oxygen and breathing out carbon dioxide
- 26. Atoms bonded together
Down
- 1. Disc shaped structure only found in plants
- 2. The number of molecules or atoms involved in a chemical reaction
- 3. Substance that is present at the start of the chemical reaction
- 6. Made up of protons, neutrons, and electrons
- 9. Parts of plants that absorb water and minerals and transport them to the stems
- 11. Characteristics that enable us to differentiate one material from another
- 12. How plants make food
- 14. Generates ATP
- 19. A chemical element and its compounds in the natural state
- 20. A type of matter with special properties that make it less rigid than a solid, but more rigid than a gas
- 22. Plants need this along with water and oxygen for photosynthesis