This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

In this project children practice the scientific method while playing with puffy paint.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

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

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

How do organic materials become soil? This science experiment measures what materials biodegrade.

Test whether plants can grow without sunlight and water.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Word color association is just a fancy way to talk about the way we connect colors with words.

Plants and light seem to be good buddies, but how far does the friendship really go?

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

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

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.