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Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!

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.

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

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

One way to "trick" your child into getting extra practice with one-step equations is to play a variation of the classic game, tic tac toe.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.