LEGO Sundial Science Experiment plus many other fun hands on science activities for learning about the sun and our solar system for preschool, kindergarten, 1st grade, 2nd grade, 3rd grade, 4th grade and more (astronomy, homeschool,)
Volcano Project where you actually get to look inside a volcano eruption as it happens! This is SO COOL! Great science experiment for kids in preschool, kindergarten, 1st grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th grade in school,science projects, or homeschool. GREAT PICTURES!