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

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

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

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.

The project examines absorbent polymers absorbency in disposable diapers and their unique ecological problem to the environment.

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

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!

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

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

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

.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.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

Learn about the field of psychophysics and to learn about "Just Noticeable Differences."

Determines the extent that high school GPA predicts future income. Survey volunteers, divide GPA into 5 categories, compare income levels with GPA

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

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

Reuse and recycle cardboard tubes to make spooky spiders, kooky caterpillars, wacky worms, and more.

Help your child celebrate the summer and the sun by making a sandy seascape.

In this activity your child will create their very own marble maze!

What better way to nurture your child's imagination than by making a fairy house out of materials found in nature!

Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.