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This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

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

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

Here is an activity that your kids can make for Mother's Day, a garden pot filled with edible "flowers".

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

Try a 100th Day of School Scavenger Hunt with your preschooler, and send her on the search for objects of different colors!

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."