Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

Make this delicious warm apple bread for Hanukkah.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

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

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.

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

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

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

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.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!

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!

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.

This experiment investigates if stress alters body temperature.

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

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

Stringy orange ghoul guts are actually a healthy and gross-looking appetizer for your child's Halloween party.

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

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.

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

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

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

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

Use this great no-bake recipe to save energy and keep cool.

Hiding protein-rich quinoa and a variety of fresh vegetables, these meatballs are the perfect answer to kid food woes.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

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