Experiment 626: What Makes Stitch Strong?

Grade:

4

Teacher:

Justin Chase

This project is about how density affects whether an object sinks or floats in salt water. I chose this topic because I love Stitch from Lilo & Stitch. I learned he sinks because he is very dense. This made me curious about density in real life. I created three plaster stitch models with different materials inside to change their mass while keeping their size the same to test density.

Project presentation