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.

One of the most important parts of any Christmas tree is what's on top. This year, have your child make an angel that'll put the finishing touch on your tree!

Here's a Halloween, math activity: have your preschooler or pre-kindergartener carve shapes into a Jack-O-Lantern face and boost her shape recognition skills.

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.

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

Big bags hold a lot of candy, but they're hard to tote around. Have your kid construct a candy corn candy holder perfect for carrying a few lightweight treats.

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

A plastic tray is the perfect tool to teach your little one how to count. Try out this activity, and your child will have her numbers down in no time.

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Boost your preschooler's math and verbal skills by having her participate in simple, fun activities that teach her how to sort, count, and categorize objects.

In this activity, your child will develop her sensory awareness and build important math skills while having fun outdoors.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

Give your smart second grader a rich challenge with this activity that combines graphing practice with money!

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

Help your child get comfortable with the concept of estimation, which will come in handy during everything from standardized tests to future shopping trips!

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

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

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

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

In this activity your little one will throw a beanbag at a numbered target to help improve their number recognition skills.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Boost shape recognition with this matching game where your child will pair up sticks to create simple shapes.

Tackle both boredom and mathematics with this inventive arts and craft project!

Whether it's a bag lunch, goody bag, or used to decorate a table, this cute little fox bag is sure to make your kid smile.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

This game is the perfect way to prepare your child for any shopping adventures you may embark upon, all while practicing important math concepts.