*Question*
Q: Magnetism is due to the movement of what within atoms?    Choices:  - neutrons  - protons  - magnetrons  - electrons  A:
**Answer**
electrons

*Question*
Q: What is the logarithmic scale that measures the largest jolt of energy released by an earthquake called?    Choices:  - Shake scale  - Geiger counter  - tremor scale  - richter scale  A:
**Answer**
richter scale

*Question*
Q: What term describes a collection of similar cells that had a common embryonic origin?    Choices:  - organ-level organization  - plasma  - nucleus  - tissue  A:
**Answer**
tissue

*Question*
Q: Where on the earth's surface does the water cycle takes place?    Choices:  - on , below , and below  - for , above , and below  - inside,under,above  - on, above, and below  A:
**Answer**

on, above, and below