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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.

Science fair project that creates fog using bottles of hot and cold water.

Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

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

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

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

This science project idea determines whether cold water boils faster than warm water.

This science fair project idea explores whether mint, known for its âcooling sensationâ really does lower temperatures.

Discover if temperature settings in a fridge make a drastic difference in terms of bacterial growth.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Explore the wattage of microwaves in relevance to cooking time.

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

This project concerns activity happening millions of miles away, on the sun.

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

Make this delicious warm apple bread for Hanukkah.

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

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

This science fair project idea determines effective strategies to help students stay awake and attentive.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

This science fair project idea investigates food preference of birds.

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

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

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc