This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

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

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.

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

Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!

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.

This potato cannon activity teaches your middle schooler about the principle of Boyle's Law. Make a potato cannon and have a blast learning about science.

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.

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

Make this delicious warm apple bread for Hanukkah.

This do-it-anywhere guessing game helps reinforce number concepts. And it's a blast to play.

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

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

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

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

This science fair project idea investigates food preference of birds.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

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!

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.