Across
- 2. This is a hazard symbol for a chemical that can wear away metals and cause chemical burns
- 5. This is the variable you measure
- 9. A state of matter where particles can flow but cannot be compressed
- 12. Type of graph drawn for categorical data
- 13. A type of average where the Measurements are added together and divided by the number of measurements
- 14. A unit of measurement for force
- 15. You must wear these to protect your eyes
- 16. Can be calculated by dividing distance by time
- 18. This is a hazard symbol for a poisonous chemical
- 20. When a solid turns into a liquid
- 22. This is the variable you change
- 23. When a liquid turns into a gas by heating
- 24. A piece of equipment used to heat chemicals
- 27. Type of graph drawn for continuous data
- 28. The airhole of a bunsen burner must be ____ when lighting it
- 29. When a liquid turns into a solid
- 30. A state of matter where particles have the most energy
- 31. This is the colour of the safety flame on a bunsen burner
Down
- 1. A force that pulls us to the ground
- 3. A unit of measurement for time
- 4. 1000 metres
- 6. When a liquid can turn into a gas, but only from the surface of the liquid
- 7. This is created when particles collide
- 8. When a gas turns into a liquid
- 10. A piece of equipment that measures temperature
- 11. This is the colour of a bunsen burner flame when it is hottest
- 17. A piece of equipment for transferring small amounts of liquids
- 19. This is the variable(s) you keep the same
- 21. A piece of glassware where reactions are carried out
- 25. A state of matter where particles are in a fixed, regular shape and only vibrate
- 26. A measurement that is not similar to the other repeated measurements