Do you think heat can affect a plant's growth rate?

Work on division with remainders in this fun fourth grade math board game.

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

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

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

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

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.

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.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

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

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!

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!

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

Here's a super fun game to get in some place value practice with your child!

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

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!

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

Help your child practice multiplication tables with this mental and physical multitasking game that uses a hula hoop to get into the swing of things.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

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.

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

This activity will further your child's ability to interpret graphs and apply math skills in a real-world situation.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

This is a great game to help your child learn number concepts in multiplication and division.