On October 31st, commonly known as Halloween, Ms. Kron’s freshman science classes made gak to celebrate Halloween. Gak is simply a combination of glue, water and borax, which is a kind of soap. Food coloring can be added to this mixture to create all kinds of crazy colors.
However, make sure you mix all the ingredients completely and use the correct amounts. Otherwise, your gak will separate or become hard.
Above are a few examples of ways your gak my turn out. Good luck!
Jessica Whitman ’18