Showing Results for three set comparison

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

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.

Introduce your child to science with something they see everyday--their shadow!

This science fair project idea explores how length affects the weight a bridge can hold.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

This activity is a fun way for your first grader to learn about how veggies help your body while being creative with art and drama. Here's how to get started.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Slip some science into storm watching with a homemade rain gauge!

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.

Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.

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

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.