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Science
Vocabulary
| Question | Answer |
|---|---|
| 3 ways to build a charge | conduction, friction, induction |
| Lightning is | static electricity |
| How does lightning form | 1. friction in clouds 2. build up charge in clouds 3. discharge from e (cloud) to + (ground) |
| Grounding is | where electrical charge is redirected & safety deposited in the ground |
| 3 parts of an atom | Protons= p+/nucleus Neutrons= n/ nucleus Electrons =e/clouds /orbits |
| Current | Moving e because electrons repel each other |
| Voltage | push forward |
| Resistance | push backward 1. material 2. diameter of wire 3. length of wire 4. temperature |