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

In this activity, students will create a peace treaty as a class and come up with guidelines for how they will manage conflict.

This science fair project idea provides evidence that air is everywhere and takes up space.

This science fair project idea produces varying pitches of sound.

Create a soda bottle garden that defies gravity! This hanging terrarium is housed in a soda bottle and perfect for crafty kids with a growing green thumb.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

Science fair project that uses muriatic acid to develop fingerprints that would otherwise be invisible.

Make hand-painted stemware to give away as a gift in this unique arts and crafts activity.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

What better way to show someone you love them than by telling them? This hair band craft features the American Sign Language sign for âI Love You.â

Next time you're headed out on the road with your fourth grader, try this alphabet-geography game that the whole family can play.

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.

Inspire your learner to love poems like Sonia Sotomayor by reading some poetry aloud!

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Get your child cooking with this easy side dish from the Bahamas.

An easy afternoon craft, this reusable heating compress is just the thing for warming cold limbs on chilly winter days.

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project explores how osmotic pressure forces water through the root up into the plant.

Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.

Children will deepen their understanding of global citizenship and create a collage that illustrates all of the ways many communities are connected.

Movement activities are crucial for developing minds and bodies. Animal movements, in particular, encourage children to think about their own body mechanics in comparison with animals they may have observed.

Want to play publisher for a day? Become a book jacket illustrator for this creative and fun project.

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