This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.

Checkerboard play challenges students to use spatial reasoning and computational thinking.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.