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This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

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

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

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.

Determine whether the application of Febreeze will lower the bacterial count.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

Kids build a rainforest food web to explore trophic levels in this cool science fair project for 4th grade.

Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

This science fair project idea studies the acidity of rain water and whether the acidity is the same on all rainy days or does it fluctuate.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

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

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

A science scavenger hunt can be a fun way to learn about science. Test your child's knowledge of scientific terms with this science scavenger hunt.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Kids use applied math to build and test a parabolic mirror solar hot dog cooker in this cool engineering science fair project idea for middle school.

Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.