Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

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

Practice your addition and subtraction in this card game. Disclose is a math activity any first or second grader will love!

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.

Getting kids to memorize their times tables can be worse than pulling teeth. Sweeten the deal with this activity that combines math and sugar.

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

This activity is based on the popular card game, Slapjack. It's rip-roaring fun, and it reinforces the concepts of odd and even.

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

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

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

This fun math card game is a great opportunity to discuss probability with your third grader.

This project tests the hypothesis that dark colors absorb more heat than light colors.

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.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Draw some educational value out of a summer stocked full of adventures!

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Practice conversions within the metric system in this fun math card game for third graders.