Electromagnetism Unit
Across
- 3. Negatively charged particles that are consistently attracted to protons in an atoms nucleus are called...
- 5. Materials or objects (for example rubber) with tightly bound electrons making it difficult to transmit electrical energy are called...
- 7. The interaction between magnetic and electric fields is called...
- 9. Materials that can easily transfer electrical energy from one atom to another are called...
- 10. How much and how quickly electric charge passes by a certain point in a conductor, also known as a stream of charged particles (for instance electrons) is called...
Down
- 1. Clumps of magnetic atoms are called...
- 2. Metals (such as iron and steel) that are strongly attracted to magnets are called...
- 4. A temporary magnet that becomes a magnet when and only when electricity is present is called...
- 6. The areas of magnets where the attraction is strongest, they repel or attract?
- 8. The flow of electrical charge when electrons move through matter is...