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.

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

Have your child observe, measure and record the amount of space objects occupy, and you'll have an inside space explorer on your hands in no time!

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

Draw your own beautiful mandala with this easy technique that ensures symmetrical results every time!