Need help encouraging your preschool child to organize her toys? Start with this activity, and turn sorting and categorizing into a fun game.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Make pickled carrots at home! Here's a fun activity to get your child in the kitchen and make something special with no fuss or muss.

Learning to count change can be tough! Help your child become a master money-counter with this simple game.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Is your kid struggling with number recognition? Here's a great way to go fishing for numbers that will feel more like play than counting practice.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Practice counting to 100 independently with this American flag craft project! 

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

Try this card game to build math fact skills, like addition and subtraction, and have a great time, too!

Make practicing addition facts more fun and teach your child some helpful strategies with this spin off of the traditional "Go Fish" game.

Make counting coins make "cents" to your second grader while giving her the chance to practice her math skills by playing this fun game with her.

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

Thanksgiving is a time to be with loved ones. It's also a time to chow down! Need help in the kitchen? There's no better helper than an avid fourth grader.

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

This pumpkin dessert recipe tastes like pie but looks like a no-bake cookie.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

This activity will not only teach your child important math concepts regarding money and value, but also how to hunt for bargains!

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Help your child learn science and math skills like sorting, sequencing, and ordering while taking a nature walk and collecting and collaging leaves.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.