In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

Do you think heat can affect a plant's growth rate?

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

Introduce your child to science with something they see everyday--their shadow!

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

You kid can count from one to ten, no problem. They can even do it backward. Work on their addition and subtraction skills with this fun fruit picking activity.

Want to help your kid with math? Get out the grab bag! This game is a great way to practice the tricky business of associating numbers with sets of objects.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Pump up the learning level of your kindergartener's summer break by playing patriotic bingo when July 4th rolls around.

This project explores whether music affects the growth and health of plants.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

This heart paper chain is the perfect way to celebrate Valentine's Day. Include some decorations in a simple AB pattern and work on pattern recognition.

Bring some winter fun into your home while your child practices her number matching skills with this adorable snowman math game.

Defend your cards in this multiplication math game! Your kid will enjoy using strategy to build equations and win points in this activity.

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

The objective of this experiment is to evaluate the effects of acid rain on plants.

This science fair project idea measures physical dexterity as a function of temperature.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

Examine the connection between temperature and chemiluminescence.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

This heart print makes the perfect simple and sweet gift for Valentine's Day!

This project explores what happens to a rubber band when it is heated and cooled.

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

Probability can be a tough concept to master. Try playing this fun card game in order to help your third grader understand it a little better.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!