Across
- 3. What gas is needed in photosynthesis?
- 5. What is the name of the solution used to test for starch?
- 8. What is the name of the organelle where photosynthesis happens?
- 9. What organelle is found only in plant cells and contains cell sap?
- 10. This can be natural or man-made, what is the name for the substance added to the soil for a plant to grow healthily?
- 14. What colour does my iodine solution change to if starch is present?
- 15. What liquid is needed for photosynthesis?
Down
- 1. What is the name of the green substance found in chloroplasts?
- 2. What element is needed to make chlorophyll?
- 4. What is the name of the process where plants use light to make their food?
- 6. What gas is made in photosynthesis?
- 7. What element is needed to help plants grow?
- 11. What do plants store glucose as?
- 12. What organelle is found only in plant cells and helps support the cell?
- 13. What is the name of the sugar made in photosynthesis?