Across
- 2. Is a state of matter which can adopt the shape and the volume of their container
- 4. There are 18 vertical columns in the perodic table
- 7. Is the change of location or position of an object with respect on time
- 8. Is the change of position of an object in relation to a fixed point in space
- 11. They are made in the lab
- 13. Is the first step in scientific method
- 15. An atom that has lost electrons
Down
- 1. Is the distance, measeured in a straight line, between the initial position and the final positio
- 3. The unit that we use to measure is m/s2
- 5. It is the change of a substance from liquid to gas
- 6. It is supposition to explain the phenomenon you have observed
- 9. Is anything which has a mass and occupies a volume
- 10. They are good conductors of heat and electricity
- 12. Is the state of matter where the particles are very close together
- 14. Measurements can be expressed in table of values, graphs and formulas