Everyone’s family brought in a bit of extra “stuff” that could be used for insulation. Insulation is where you try and keep the heat you have a constant temperature….if it’s cold you want it to stay cold and if it’s hot you want it to stay hot. Mrs. R challenged us to make a thermos out of these recylced materials. We put a cup in the middle to put hold the water to test our experiment. Then, we put cotton around it and wrapped it in a styrofoam wrap, and used a rubber band to hold it all together, and to trap the heat inside!
Jill and Nancy