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

Word color association is just a fancy way to talk about the way we connect colors with words.

Science fair project that determines whether mass and weight are the same or different.

Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

In this design challenge, your child will use building bricks to create a funny face. The activity instructions include question prompts thta can help guide your child through the creative process, and promote their problem-solving skills.

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

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

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.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Science fair project that explains and demonstrates the parallax principle.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.

Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?

This science fair project idea examines whether people can decode scrambled messages.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.