Best science experiment ever! Make a fatastic eruption with hydrogen peroxide, yeast, soap, and food coloring! Perfect for science shows for all ages: preschool, kindergarten, elementary, middle, and high school! Even adults enjoy this one!
How To Make Candles Out Of Your Kid's Broken Crayons http://theownerbuildernetwork.co/pdpx Have small pieces of wax crayons that your kids can’t use anymore? Don’t throw them and create small colorful candles instead.