At the end of the Spit Science Fair, 4th and 5th grade students will be able to:
- Explain brain, blood, and saliva connections
- Describe a saliva concentration test
- Identify everyday thoughts and feelings recorded in human saliva
Spit Learning Stations
How to Spit for Science
This activity uses a media-based and hands-on demonstration.
The Color of Spit
This activity uses student’s saliva in an experiment that shows “excitement” after jumping up and down.
Inside The Brain
This interactive activity shows students the different parts the brain linked to saliva, from the hippocampus to the amygdala using a walk-on brain-map.