Showing Results for area of a rectangle using square units : Page 6

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.

How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.

In this cool experiment, learn how to find specific gravity of minerals using liquids of different densities to see which substances and items sink and float.

Make your own helicopter using a paper clip and a sheet of paper. Hold the spinner up in the air, let it go, and watch it spin gracefully to the ground.

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

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.

Determine whether the relationship between a personâs armspan and height are genetic.

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

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

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Will the shape of an ice cube impact how fast the ice melts?

Test whether cutting up meats will make it cook faster than just cooking it whole.

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

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

Examine how a battery can be made from everyday materials.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

This science fair project idea examines eye color genetics and the role it plays in eye color inheritance.

This biodiversity project examines the biodiversity in your own backyard.

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

Is your child a young ornithologist in the making?

Find out which kind of bubble wrap fares best when put in impact.

Determine which material produces the strongest static charge.

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 an adorable nut buddy by crafting nature people out of nuts in shells! Buddies will take on their own personalities depending on the materials you use.

Make a periscope with milk cartons and mirrors! This preschool activity is great for playing secret agent and learning simple physics.

This project will examine the relationship between materials and air resistance.

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

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.