Celebrate Kwanzaa with your fourth grader, or introduce them to a new cultural practice, by showing them how to weave a Kwanzaa mat out of an ordinary paper bag!

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

Fly into some rainy day fun with a cardboard airplane project. Making paper airplanes is fun, but you can add a new twist by using recycled materials instead.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

It’s the season for falling leaves, fall colors, and corn! Use this easy activity to help your child make some amazing paintings. They can use their math skills to design patterns for cards, paper, presents and more!

Using a toy race car kids create a visual model of the Doppler Effect.

In this project children practice the scientific method while playing with puffy paint.

Here is a fun holiday exercise to reinforce your grade-schooler's understanding of adjectives from adverbs while she's away on winter break!

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

With this activity, you child will get an opportunity to apply skills they're learning in second grade math, and maybe learn something new about Dad.

A heart hug can brighten up any dreary Valentine's Day. Give a friend a heart hug with this fun holiday craft.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!

Light up the sky with this lotus lantern, a perfect way to explore Buddha Day.

How does a kazoo, the strings of a guitar, or the speaker of a radio make sound? The purpose of this science fair project is to show how vibration makes sound.

Encourage your child to create a tribute to their past, and explore future dreams and goals with this narrative assemblage.

Using dried beans and corn, foods that are prevalent in Mexican cuisine, your child will create three-dimensional sombrero art.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

Honor dad's fatherly achievements with a handmade plaque for a job well done!

Make a spring collage with your child to get them outside and those creative juices flowing!

This activity will put those Halloween treats to good use by using candy corn to help your child with her subtraction skills.

Create a one-of-a-kind lunchbox with your second grader using recycled materials and some down home ingenuity!

In this science fair project, students use the streak test to tell minerals apart from each other.

This chocolate gelt is the perfect Hanukkah treat. Chocolate gelt is used as a gift for children or in the classic Hanukkah game of Dreidel.

Your child will have fun creating an Earth Day Plate that he can eat off as often as he likes!

Who says you have to buy your toys at the toy store? In this activity, you can plan and build a pretend play city entirely out of recycled materials.

In this activity you and your child will learn about the African Americans that changed history in a fun quiz format.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!