This project explores what happens to a rubber band when it is heated and cooled.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

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

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.

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

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

Celebrate Dia de los Muertos by baking pan de muerto. In this 5th-6th grade activity, your child will explore another culture while learning about baking.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Make this easy recipe for Halloween, featuring white chocolate and pretzels, for a crispy, creepy treat!

This science fair project idea measures physical dexterity as a function of temperature.

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

Make this delicious warm apple bread for Hanukkah.

Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.

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

Help your child practice her counting as she makes this fun and festive holiday decoration!

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

Encourage imagination and creativity with this magical craft that lets your child make and design his very own dragon egg.

Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.

The crust is fun for kids to mix and roll out, and the filling overflows with vitamin and anti-oxidant packed berries!

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

A fun activity for a hot day, this will give young kids a chance to experiment with beginning science and math â and splash around in the process!

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).