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

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

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

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

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Determine whether the application of Febreeze will lower the bacterial count.

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

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

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

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

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.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

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!

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

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

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

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

Can cells be frozen? This science fair project provides information to answer this question.

Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

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

Making decorative pottery is a great way to experiment with making patterns and texture on a traditionally smooth surface.

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

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Test whether cutting up meats will make it cook faster than just cooking it whole.