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A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

This experiment investigates if small changes in your diet can alter your basal body temperature.

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

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

This science fair project idea determines which flower lasts the longest.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This project concerns activity happening millions of miles away, on the sun.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.