In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

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.

In this project, waves of vibrations are experimented with using water in glasses.

This project compares the strength of one, two, and three-ply toilet paper.

Have your child build a model of a coral polyp, one of the tiny animals that composes a coral reef.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Find out whether a longer airplane will fly farther or a wider paper airplane.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Looking for an enjoyable evening activity you can do with your kids? Study the stars: help them learn about constellations by making one of their own.

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

Help your child learn about animal classification with this fun and delicious activity.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Turn an abstract lesson into a practical craft with the fun and colorful creation of dough earth layers!

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!

Discover flight initiation distance as you play around in the park with this fun bird watching project!

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

In this fun activity, your child will create their very own solar oven to bake s'mores!