Make a bottle with glow-in-the-dark stars for your kids to play with as a quiet, going-to-sleep activity.
Experiments for Infants and Primary students
Science project AND balloons for a party. =) Mom to 2 Posh Lil Divas: Blow It Up! Exploring Gas with Balloons, Baking Soda & Vinegar
La Pimienta que Huye - Ciencia Divertida | #Video #Educación