Across
- 3. charge a charge that has fewer electrons than protons
- 6. a storm with thunder and lightning and typically heavy rain and hail.
- 7. attract Ions have either a positive or negative charge. The different charges complete each other.
- 8. a scale for measuring temperature, in which water freezes at 32 degrees and boils at 212
Down
- 1. unit of electrical potential
- 2. charge when an object has more electrons than protons
- 4. happen; take place
- 5. cause (a particular result or situation) to happen.
- 9. close to, not far away from