Bouncy Balls 2 tbsp hot water 1/2 tsp borax 1 tbsp glue 1 tbsp corn starch Food coloring (optional) Pour the water and borax into the first cup and stir the mixture until it is dissolved. Pour the glue, cornstarch and food coloring into the second cup and mix. Then add the mixture from the first cup into the second cup. Let the ingredients sit for 15 seconds then stir. Once the mixture becomes difficult to stir, scoop it out of the cup, and roll into a ball. Enjoy!!
DVD-2012 Amazing Science Volume 1 Scope: 23 experiments are demonstrated and students follow along with the materials list and step-by-step instructions. Scientific concepts are explained. Selection: DVD a useful tool for K-8 with limited science instruction. $19.95