Dip the cut end of the worm into the CaCl 2 solution. You made a polymer! A polymer is a huge molecule made up of smaller molecules joined together. If those small molecules are sugars, the polymer is ...

This is done by using an example of a synthetic product that students make in the classroom: a gel worm (not for eating.) Students make it by combining a sodium alginate solution with a calcium ...

Worm Goo, sodium alginate, is a long chain of molecules which is called a polymer. When it comes in contact with the Worm Activator solution, the calcium ions in the solution instantly link ...