The Everything Kids' Science Experiments Book: Boil Ice, Float Water, Measure Gravity-Challenge the World Around You! (Everything Kids Series)

I bought this for my 7 year old grandson whom I pick up at school 1 x a week. His assignments include reading a chapter from a book. He does read on a 4th grade reading level. This is perfectBuy The Everything Kids' Science Experiments Book: Boil Ice, Float Water, Measure Gravity-Challenge the World Around You! (Everything Kids Series)!