This science fair project idea investigates the hardness property of minerals.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

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