Close-up of a child-friendly science experiment table with an egg in salt water and a celery stalk in tinted water, shot in bright natural classroom light.

15 Easy Science Experiments for Kindergarten That Spark Wonder and Learning

Kindergarten science experiments can be as simple as mixing baking soda and vinegar, floating an egg in salt water, or watching a celery stalk drink colored water. These activities require household items, take 10 to 20 minutes, and deliver the kind of immediate, visible results that turn five-year-olds into wide-eyed investigators. The magic lies not in complex lab equipment but in choosing...