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.

Let your fifth grader get in touch with this inner chef by making these delicious no-bake nanaimo bars--named after a city in Canada.

Help your kindergartener make and play a "Hop On Pop"-inspired card game--a fun way to learn word families!

Make your own Matryoshka out of simple craft materials in this easy how-to!

Get in the 4th of July spirit by whipping up a batch of frosty snow cones, sweetened with syrup in a patriotic palette.

Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.

Play this fun matching game with your kindergartener! It's a great way to practice math and number skills with playing cards.

If your preschooler needs counting practice, try this pared-down game. Kids count clips in each cup and find the playing card to match.

Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.

Salute your "#1 Dad" with this creative pop-up card!

This science fair project idea compares biodiversity between drops of water.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

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.

This science fair project idea investigates if fats add to the flavor of food.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

Here's a delightful kindergarten project that will boost your child's reading and writing skills--and make for a happy time on a rainy day, too.

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

By using watercolor paints to practice writing letters, sentences, and math problems, your child will practice first grade skills in his "Sidewalk School."

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

Play loteria, a Mexican board game! Help your child make this fun and festive game to help her build her vocabulary and have a blast while she's at it.

Craft this leprechaun hat-covered jar, brimming with St. Patrick's Day charm!

Get inspired by nature and use recycled materials to create unforgettable pencil holders in time for the back to school season.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

This activity encourages children to sculpt in free form. The only rule is that they have to build upwards.

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

Make some cool hearts that are sure to brighten anyone's Valentine's Day. This project is a opportunity to play with overlapping shapes and show your love!