Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Your kindergartener will learn basic math concepts and create a beautiful keepsake with this African flag reference book.

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!

Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

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

With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

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

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!

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

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

Okay, engaging in a graphing activity may sound ho-hum, but if you use fun data, it changes the picture entirely.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

How powerful is the reaction between baking soda and vinegar? Find out here!

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

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

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.

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

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

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.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

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

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

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.