47 Easy-To-Do Classic Science Experiments

This is one of my favorite books on science experiments. Easy to do with minimal requirements, but the concepts seem magical. I have been doing some with my daughter, and it's a delight to see the expression on her face when we do the experiments and the results seem counter-intuitive. For example, we did the funnel rolling upwards, and it totally surprised her. (One caution: you may need to substitute other items. In the Funnel experiments, we started off buying the two funnels from Home Depot for 97c. But, the funnels didn't work. So, instead my daughter struck upon the idea of sticking together two stryofoam cups. And, the experiment worked wondrously.)