Showing Results for square root of 123

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

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

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

This activity is a fun challenge for students who have just started learning to program educational robots.

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

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

Children learn the six parts of a plant...but do they really understand? Try this plant-themed meal plan to bring school science into the home.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!

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

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

The objective of this science project is to determine the length of time for different seeds to germinate.

Help your first grader design and create his very own bird feeder out of an empty milk carton.

Help your child make a beautiful homemade sandcastle that will last!

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

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

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

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

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.