Experiment with liquids! Using shaving cream, water, and vinegar mix with water color in different jars to watch how density affects the colored liquid. Color Lab Science is a great exercise for teaching kids about science via No Time For Flash Cards
No one knows the magic of hands like Leap Motion. And that’s why the San Francisco company is introducing a new hand-tracking system so that you can use your mitts in the new virtual worlds that are becoming possible with augmented and virtual reality.