Toddlers will love the idea of shape hopping, care giver would call out the shape and color and the child's job is to find the shape and matching color. Great for large motor development and body and eye coordinations.
Another Pinner said: "This kept my 2 year busy for an entire hour and my 4 year old busy for 2 hours! YAY! Drop vinegar tinted with food coloring onto a pan filled with baking soda. Sheer minutes of colorful fizziness!!... Pretty sure we will be doing this soon!