How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

The next time you've got a restless second grade earth scientist on your hands, use this experiment to demonstrate crystals and make a tasty treat, too!

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

Scavenger Hunt! Check out this fun science fair project idea to explore the difference between opaque, translucent, and transparent objects around your house.

This science fair project idea determines how your body responds to allergies.

Create a self-portrait from natural materials in this collage craft activity!

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.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.

This project examines who can jump higher, boys or girls, younger people or older, and how these two factors, gender and age, interact with one another.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

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!

Explore the belief in astrology as a predictive system.

Here's a pressed leaf card project that puts science and writing together for your second grader.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.