Rubber Egg & Chicken Bones

My daughter's favorite science project is making rubber eggs. I have a preference for projects that involve fire, but sometimes those are complicated or require special chemicals, plus there is that whole risk-of-fire problem. If I'm working and my daughter asks if she can make green fire, my answer will be "no" or "yeah, when I'm done." If she wants to make a rubber egg, the answer is probably going to be a simple "yes." You only need two ingredients for the rubber egg project, both from your kitchen. The project is safe enough for young kids and doesn't make a mess, plus the resulting egg can be used as a bouncy ball. Try it out...