Colorful Fizzy Fun: Pinner says "This kept my 2 year busy for an entire hour and my 4 year old busy for 2 hours! Drop vinegar tinted with food coloring onto a pan filled with baking soda. Sheer minutes of colorful fizzy fun!
No flour/no salt Play-dough. Note by previous pinner: Im so glad I found this bc I HATE salt dough- No-flour, no salt play-dough recipe. Results are silky smooth dough! Uses Baking soda and corn starch.