The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.

The purpose of this science fair project is to determine whether Green Bags, with or without refrigeration, are most effective in preserving food.

The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.

The objective of this science fair project is to determine whether there are gender differences when boys and girls view optical illusions.

Work on division with remainders in this fun fourth grade math board game.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

This caterpillar math game gets your child to work on addition and subtraction. Challenge your child's math prowess with this fast-paced caterpillar math game.

Learn how to relight a candle by lighting the vaporized wax in the smoke, and test how various kind of wax and candle brands relight differently.

How powerful is the reaction between baking soda and vinegar? Find out here!

Explore the effect of wind speed on the burning rate of a candle.

This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.

Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.

I scream, you scream, we all scream for homemade spearmint ice cream!

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

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.

Want to go paperless this holiday season? Here's a delicious way to get your third grader started (and practice some writing in the process!)

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

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

You can try this simple activity with your third grader to get him thinking about the real world math you use everyday.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

"Crown" dad this Father's Day—and sneak in some letter-sound practice, too.

Celebrate 100 fantastic days of school by creating a school-themed collage with 100 pieces in this unique arts and crafts activity.

There is debate about whether chalkboards or whiteboards are better. This experiment explores which leads to better retention of visually-displayed information.

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.