Across
- 4. A substance that catches fire easily
- 6. The watery jelly-like substance within which all the organelles in a cell are suspended
- 7. A piece of lab equipment that can be used to see things that are too small for the naked eye to see
- 8. the smallest working unit of a living organism
- 10. An animal which has a backbone
- 11. The control centre of a cell This contains chromosomes and DNA
Down
- 1. A piece of lab safety equipment that protects your eyes
- 2. Only plants have this organelle which helps to protect the cell as well as giving it structure (2 words)
- 3. Only sometimes present in animal cells, this is where food, water and waste may be stored. Helps to give structure to plant cells
- 5. A substance that could cause serious illness or death if swallowed, breathed in or absorbed through the skin
- 8. Surrounds and protects the cell (2 words)
- 9. An animal that has no backbone