Across
- 4. A verb for when a liquid changes into a solid.
- 7. C is the symbol for this element.
- 8. O is the symbol for this element.
- 9. A path that electrical energy travels along.
- 11. A verb for when a solid changes into a liquid.
- 12. a part of an atom with a negative charge
- 13. A sign that uses pictures to warn people about safety in a lab.
- 14. H is the symbol for this element.
Down
- 1. Pb is the symbol for this element.
- 2. What the heat from a Bunsen Burner looks like.
- 3. A special glass container with a wide bottom and a narrow top.
- 5. has three states
- 6. a part of an atom with a positive charge
- 10. This is one of the science subjects we can study at school.
- 12. Electricity is a type of ____________.