Showing Results for area of a rectangle using square units : Page 35

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This science fair project teaches students about wilting and browning of salad greens.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.

Check out this fun middle school science fair project idea on Newton's third law of motion and how you can change the speed of a rocket.

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Science fair project that identifies the nature of ionic and covalent bonds and determines how ionic and covalent compounds differ.

Get your fifth grader involved in some earth science by helping her plan and create her very own rock collection.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

This science fair project idea explores the fastest average speed a human can talk.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Show your preschooler how to construct this very special planter for Mom. It makes a great pick-me-up, and it's easy for kids to make in a flash!

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

This kids' activity is fun to perform and impressive to watch. Plus, it's a great example of Newton's First Law of Motion at work.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

Learn about the right-hand rule for magnetic force! Use a cathode ray tube in this physics experiment to see a magnetic field's effect on an electron beam.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

This science fair project idea produces consumable fresh water from salt water through desalination.

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 project analyzes people's emotional responses to images in painting vs similar images in photographs.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.