Across
- 1. where is your teachers' office?
- 5. Substances that are not bound together is an example of a .......?
- 6. What is the first element on the periodic table?
- 8. what process happens when a solid moves into a liquid?
- 10. what is the acronym for the activity we completed last lesson?
- 11. what is a substance where the shape is fixed?
- 13. what structure in an atom contains protons & neutrons?
- 14. what is the 5th element on the periodic table?
Down
- 2. what is found on the outside of an atom?
- 3. what is it called when a solid moves into a gas?
- 4. what is the process called when a gas turns into a liquid?
- 7. what substance has no fixed shape?
- 9. if you cool down as a gas it turns into..
- 12. what day is our test?