Across
- 6. Rats developed empathy through...
- 7. Rats were tested for _ hour(s) at a time.
- 8. The Theory of _ is the second theory as to why we feel empathy.
- 9. The second rat was trapped in a _ during the experiment
- 11. The _ Theory is the first theory as to why we feel empathy.
Down
- 1. Scientists conducted _ on rats to test for empathy.
- 2. Rats are _, allowing them to eat many different foods
- 3. What animal has recently shown proof of empathy?
- 4. Colonies of rats can have numbers that reach into the...
- 5. Groups of rats are called?
- 10. What emotion do rats and humans share?