We’ve been doing a lot of easy science experiments at home, trying to keep the creative mind of an inquisitive 4-year-old active and curious. This Floating Letters Experiment is simple enough for young children and still fun for older kids. What’s great for parents is that it shouldn’t require an extra trip to the store due to the magic of Amazon, and it keeps kids busy for a while doing their best to guess the results.  [Read more…]