Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.

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

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Here's a way to make history both interesting and relevant: design a garden using plants that were used by people in colonial times!

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Figure out which fruit has the most vitamin C (ascorbic acid) in this fun science project!

This science fair project idea identifies and understands adaptations in birds.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Determine which video game elevates the heart rate best and burns the most calories.

This project examines which type of dance burns the most calories.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

This project examines the vulnerability of fruit flies, Drosophila melanigaster, to irradiation. Will exposure result in mutations?

This project explores whether the tempo of the background music we hear in a businesses is important to the environment and how customers move.

This science fair project idea quantifies growth of seedlings at various pH levels.

This project determines how much the rebound rates of tennis balls change after ten games.