This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Work on homophones, words that sound the same, and spelling with this imaginative activity!

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

This project compares the strength of one, two, and three-ply toilet paper.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Representing the story in a visual way makes it easier for your child to compare the traits of various characters.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Calling all power-shoppers! This game is a fun way for kids to learn life skills, and flex their math muscles at the same time.

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

In this project, waves of vibrations are experimented with using water in glasses.

Celebrate the 100th day of school by counting and spelling your way to a "$1.00" word in this 3rd grade math and reading game.

Give your number one dad something that he truly deserves this Father's Day!

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

Make a one-of-a-kind necklace this holiday season with this Christmas bead craft that will warm the heart of whoever receives it!

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

Making these one-of-a-kind mug markers will help your child flex his creativity and gain button-sewing practice.

Teach your little one to appreciate all the best things in life with a keepsake Thanksgiving plate.

If you are looking for a special way to celebrate dad on his day, help your little one to design a creative letter photo collage.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

mix and match your own creative outfits while also predicting clothing combinations -- style and statistics practice all in one!

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one thing: baking powder!

Help your child work on her sewing skills by making one-of-a-kind luggage tags for everyone in the family.

These unique paving block critters let kids unleash their creative side on one of the "squarest" garden supplies in stores.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.