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Science fair project which tests which antacids are most potent by measuring how well they neutralize the acid in lemon juice.

Get ready for a yummy taste test! Just pour the milk -- and make sure you have some chocolate chip cookies on hand.

.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.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

This science fair project evaluates if and how eating a large meal affects ability to perform mental tasks.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

This science fair project idea explores the egg's thin membrane.

Work on finding means and medians in this fifth grade math card game.

This project investigates whether chewing gum can help a majority of people with focus and concentration.

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

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

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

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.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

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

This experiment will examine and precisely measure the amount of sugar in various sodas.

This experiment will evaluate if chewing gum affects students' test performance.

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

This craft, a perfect pre-bedtime activity for a first sleepover, helps build up a ton of useful skills, like geometry, measurement, and basic sewing skills.

In Japan, ozoni is one of the main dishes eaten on New Year's Day. Here's how to make this delicious traditional dish with your child.

This Christmas card holder craft is a great activity for your child. Make a Christmas card holder with your child this holiday season.

Create striking pieces of art using handmade heart stencils in this hands-on Valentine's Day arts and crafts activity!

Check out this cool science fair project idea on spectrum spinners and investigate how certain color combination can produce other colors.

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

Get a leg up on counting concepts with this project where art and math collide.

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

Can cells be frozen? This science fair project provides information to answer this question.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

A math project teaches students to use a clinometer to gauge the height of very tall objects like trees & to think of better ways to measure how high they are.