In this science fair project, students examine how temperature affects sugar transport within a plant.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

This project examines how temperature affects the volume of gas in balloons.

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.

Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.

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!

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.

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

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

This project compares different liquids and the freezing, melting and boiling points of liquids.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.