This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.