Showing Results for compare with same denominators 2

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

In this activity, your child will make her own "quicksand" to better understand how a substance can be both fluid and solid at the same time.

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Test your skills as a weather forecaster, and learn some science terms on the way!

Discover the wonders of simple clay by pressing flowers into a modeling medium!

This easy at-home experiment is a great way to "see" science.

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

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.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Use sticks and stones to create create an outdoor version of tic-tac-toe!

Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

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.

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.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

This activity turns your kid into the family weatherman. Plus, it teaches him to collect data and begin to understand graphing.