Across
- 3. Very small particles inside an atom that has a negative electrical charge
- 4. A giant spark of electricity in the atmosphere between the clouds
- 8. The flow of electrical power or charge
- 10. Very small particles in an atom that have a positive charge of electricity
- 11. The force that is exerted by magnets when they attract/repel each other
- 12. A small particle that is one of the most basic building blocks of our world
Down
- 1. Electrical charges at rest
- 2. A rock that was discovered almost 5000 years back and had iron ore minerals called magnetite and could attract magnetic objects
- 5. Very small particles inside an atom that has no charge (are neutral)
- 6. An element that consists of only oxygen particles
- 7. An element consisting of 2 electrons,2 protons, and usually 2 neutrons
- 9. A material or object that creates a magnetic field when you connect two opposite poles that attract each other (North/South)
