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This project examines whether people's taste perception is influenced by what they see.

In this experiment we use Scotch Guard to make sand that resists water.

This science project examines the thermal properties of several major greenhouse gases.

In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.

Here's an activity to teach your fourth grader how to reflect on her past year and set specific, attainable goals to reach in the New Year.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

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

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

This lucky cake makes the perfect hideout for leprechaun treasure.

Countries all around the world have been using the abacus for thousands of years to make math easier. Have your kid make his own abacus to practice arithmetic.

Don't despair if numerators and denominators seem like a bore to your child. This colorful collage is sure to show him the brighter side of fractions.

Here's a fun at-home activity that will help your child strengthen his ability to work with and interpret data in various forms.

Learn to make homemade ketchup with your child and experiment with spices and flavors!

This game reinforces the meaning of the term "multiples" and is fast enough to hold the attention of your fourth-grader.

Full of flavor and color, this versatile dish can be made as spicy or as mild as you like.

Reinforce your child's measurement and problem solving skills this holiday season! This decadent bread pudding, dressed up with pumpkin and warm spices, is a holiday show-stopper.

Make physical activity fun with this 4th-5th grade fitness game that's a twist on classic Tic-Tac-Toe.

Invite your kid to decorate your family's ordinary coffee mugs with brightly colored beaded rings!

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

Get your child thinking about time with this art project, where you'll create a fun book on his daily routine.

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

Have your kid practice completing number patterns and then create her own patterns on the wings of a butterfly with this delightfully simple paper project.

This Veterans Day, teach your kid about Remembrance Day and create a wreath of red poppies to honor the brave soldiers who died serving their countries.