Construct batteries that make electricity from fruits with this fun science fair project.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

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.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Transform ordinary metal paper clips into wearable jewelry by adding beads and linking the clips together.

Get inspired by nature and use recycled materials to create unforgettable pencil holders in time for the back to school season.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Help your kindergarten science maven explore the water cycle without getting everything wet.

Encourage your child to help make dinner special this holiday season! If your child is loves to help in the kitchen, this is a great activity. They will build mini-penguins to enjoy while waiting for dinner!

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Wake up and create a fun, healthy snowman with your learner! As a family, create a snowman on your plate with yogurt, add some snowman accessories, and design a snowy environment.

Examine the effect of pressure on carbonation in soda.

This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Sick of the same old arts and crafts projects? Try a new kind of art--string art!

The proportion game combines chance with math skills and is a perfect way for your third grader to become more familiar with equivalent fractions.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Your child can transform plain yogurt into a healthy and tasty treat the whole family will love! She'll learn more about baking as well as how yogurt is made.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Is your child tired of the same old fries with dinner? Invite him to bake up some tasty zucchini fries to accompany the next family meal.

In this activity, students will create a peace treaty as a class and come up with guidelines for how they will manage conflict.

Part food craft, part witchcraft, this is a yummy delight your middle schooler will want to make à and eat!

Fresh kale and coconut milk come together in this a fragrant dish that makes a great vegetable side or light main course.

This science fair project idea explores alcoholic fermentation at work by making your own soda.

The objective of this science fair project is to test the growth rate of a plan in a crystal medium in comparison to traditional soil.