This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

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.

The Earth is always providing in so many ways! In this activity, children reflect on how the Earth gives and on their love for the Earth through discussion and letter writing.

Learn about Rosh Hashanah and other Jewish holidays by planning and creating a Jewish holiday calendar.

Create origami claws that can transform your child into a bird, cat, or other clawed creature.

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.

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

Explore the world from your own home by conducting research about other cultures with your 4th grade child.

Help your kid organize her collection of earrings and other accessories with a fun embroidery craft!

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Petanque, a traditional French lawn game, is a wonderful activity to entertain groups of kids and help them learn a little bit about other cultures.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

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

Try to pop other opponents balloons while trying to protect your own. This exciting game is sure to be a hit with the kids at your next party!

Combat summer boredom with this easy and fun game. Race against each other to see who can fill their bucket the fastest using leaky cups!

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Follow these easy instructions to make a working sundial with your kid! Find out what other cool things the Aztecs created in this activity.

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

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

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

Give your number one dad something that he truly deserves this Father's Day!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

In this activity, your child will reflect on one role model in their life or research one historical figure that has displayed perseverance. Then, they will create a slideshow presentation or poster that defines and illustrates perseverance.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Cultivating resilience is one of the most important ways we can overcome challenges and reach our goals. In this activity, children will explore the concept of resilience and then create a video to explain and teach resilience to others.

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