Across
- 3. A large container used for holding liquids
- 7. A device that measures temperature
- 8. The powerhouse of the cell
- 9. Iron on the periodic table
- 11. A test
- 13. A famous scientist (Albert ________)
- 14. Another word for a test tube
- 15. Recorded information
- 18. The opposite of dull
- 20. Something that uses flammable gas
- 22. A subatomic particle with a positive charge
- 23. Energy that is created due to movement
Down
- 1. The study of fossils
- 2. A guess
- 4. The process of a plant making its own food
- 5. An electrical current that runs in a loop
- 6. The study of genes and hereditary traits
- 8. A way of setting out an experiment
- 10. H2O
- 12. A subatomic particle with a negative charge
- 16. The study of outer space
- 17. The force that hold us down
- 19. The centre of an atom or the brain of a cell
- 21. Au on the periodic table
- 24. The protective layer around a plant cell