Introduce decimals and place value with this fun math card game for fourth grade students.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

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.

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.

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.

Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.

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.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

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

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Try a new approach to working with variables and equations by playing this tic-tac-toe game with your math student.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

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

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

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

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

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.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

This science fair project idea identifies clouds as a means of predicting the weather.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?