Ice Cream in a Bag. In a small Ziplock bag, combine: C half and half (milk works too), 1 T sugar, 1 t vanilla. Insert small bag into a gallon Ziplock filled with ice and salt. Shake the bag for five minutes. Remove the smaller bag and you have ice cream!
Squirt Gun Science easy science for kids. Put drops of food coloring under a layer of baking soda. Fill a squirt gun with vinegar and shoot! Cool variation of making mini volcanoes with colored vinegar
MPMK Gift Guide: Top Toys for Building STEM Skills