To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.

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

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

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!

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

Get inspired by the great outdoors and help your child make a quirky jewelry tree out of chopsticks!

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Using aluminum is a great way to recycle and make some shiny ornaments borrowing from this traditional Mexican art form. Here's an easy kids' activity!

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

All it takes is some colored felt fabric, a needle, thread, and a few beads and your daughter can make decorative felt pinwheels!

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Your fourth grader can have fun and get creative this winter by creating a colorful winter weather collage.

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

In Japan, ozoni is one of the main dishes eaten on New Year's Day. Here's how to make this delicious traditional dish with your child.

What better way to encourage family bonding and communication than to make a family directory to help everyone keep in touch?

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

I scream, you scream, we all scream for homemade spearmint ice cream!

Challenge your child to a word count war, and practice good note-taking skills at the same time!