This science fair project idea investigates if fats add to the flavor of food.

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

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

Transform a simple menu into a work of art! Let your child unleash her inner artist on tonight's menu for a beautiful display that the whole family can enjoy.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

Play this homophone game with your child the next time you sit down with them to read a story and help them build some valuable reading skills.

Homophones are those tricky little words that tend to confound early learners. Help your second grader ace the challenge with this outdoor game.

Play this "subtraction war" card game with your second grader and watch his math facts mastery leap forward!

Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.

Kids are acutely aware of what's "fair" and what's not. Here's a quirky way to teach your first grader the importance of voting and democracy.

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

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

This science fair project idea determines which method of hand cleansing is the most effective.

This science fair project idea explores how length affects the weight a bridge can hold.

Create a special Father’s Day surprise by planning and mapping a hike around the neighborhood!

Better than any store bought Father's Day card, this touching keepsake lets your child give Dad a peek into their relationship from her point of view.

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

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

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

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

In this parts of speech fall scavenger hunt, kids will search for all the hidden leaves, sort them into parts of speech categories, and then practice creating their own sentences using the words they find.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.