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!

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

Here's a creative and engaging activity to get your child on track with that pesky little line.

Learn with makes water molecules work with this fun and easy science activity!

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Here's a simple, fun activity which will save you time and reinforce your child's math skills along the way.

Watch your fifth grader hone his basic kitchen and measuring skills as he helps you whip up a batch of this soothing, savory soup.

In this science fair project, students create their own miniature salt flats at home.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

Help your student memorize the vocabulary needed to excel in geometry. This fun Tic-Tac-Toe game focuses on terms used when working with circles.

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

This science fair project idea investigates whether plants can survive being frozen.

Do something totally unique and new with a pumpkin this year! Practice designing patterns with stripes, zigzags, or geometric shapes. The sky's the limit!

In this science fair project, students use the streak test to tell minerals apart from each other.

This science fair project idea investigates how magnetism can defy the force of gravity.

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

Make a bouquet of colorful duct tape flowers in this hands-on spring craft.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Find out whether putting something on top of a plant will inhibit its growth.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Find out which type of sponge holds the most water.

The special people in your life deserve a special card! Have your kid make a 3-D flower card that will let a loved ones know how much he appreciates them.

A package of memory wire and some beads are all that your artist needs to make a bracelet. The challenge will be to come up with a design inspired by autumn.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.