Grade Level: 9 - 12
Age Range: 14 - 18
Lesson Length: 1 - 2 classes
![Zebra fish larva - lateral view](https://brainu.org/sites/brainu.org/files/images/lateral%20larva%20solid.png)
Students design, conduct, and analyze a controlled experiment testing the effects of alcohol (or nicotine) on zebrafish learning, a model neural system. This is a lateral view. For the dorsal view, visit Go Fish!