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

This science fair project idea explores how water and ice can change the form of rocks.

Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

This project investigates the affect of storage temperature on microwave popcorn.

Looking for a fun way to encourage imaginative play? Try crafting these animal dice with your preschooler.

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.

Design a more versatile real estate website. Contact realtors and real estate websites for advice and further information. modify an existing design

Introduce your child to science with something they see everyday--their shadow!

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

This science fair project idea produces sounds by creating vibrations using different objects.

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

This science project helps students gain understanding of bioluminescence, the phenomenon that allows fireflies and glow worms to give off light.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

Explore scientific concepts with this experiment that introduces kids to the scientific method!

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

Determine which material produces the strongest static charge.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

Science fair project that illustrates the properties of black holes in space.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

This project determines what category of person is most likely to be ticklish.

Discover which battery composition (type) lasts the longest.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.