Showing Results for stem and leaf plot

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Help your child understand surface tension by showing them how they can create a "skin" on top of water.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.