Key definitions:

polymer: a chain of molecules linking or bonding together

Supplies:

• InstaSnow (about 1 tablespoon) 

• Water

• A bowl/cup

Related STEM Careers:

Check out our blog post about Environmental Scientists, the studiers and preservationists of nature!

Related STEM History:

Read our overview of the Atomic Model, and how scientists in the past learned about the basic unit of matter.