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Showing Results for quadratic formula : Page 3

Learners sleuth out the area of three triangles in this helpful geometry worksheet.

Geometry Detective: Area of a Triangle #2

Practice with perimeter in this perfect geometry worksheet!

Perimeter of Quarter Circles #1

Use your knowledge of circle geometry to find the area of semicircles in this helpful worksheet!

Area of Semicircles #1

Practice finding perimeters of partial circles with this engaging geometry worksheet!

Perimeter of Semicircles #3

How well do you understand circumference and perimeter? Test your skills in this engaging geometry worksheet!

Perimeter of Quarter Circles #2

Test your geometry skills in this tricky eighth-grade worksheet!

Finding the Distance Between Two Points #3

Get targeted practice finding the&nbsp;area of circles with this seventh-grade math worksheet!

Pi Radius Squared 

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

Find the Area

Strengthen your students' understanding of cubic units and volume! They'll solve a realistic problem and explain key ideas about volume. Use this lesson on its own or use it as support for the lesson Volume and a Building.

Various Volumes Solution

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Energy Content of Food

Learn about coins and their value by making an animal piggy bank. Here's how to make a lion, pig, or sheep bank!

Build Animal Piggy Banks!

This science fair project idea discovers the effect of (high) heat on animal cells.

To Sear to Not to Sear

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

Which Starch Plant Produces the Most Fuel? 

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

How to Measure Viscosity of Liquids

Read on this high school science fair project idea to get basic information on the
process of heat transfer and the conditions under which the transfer occurs.

Heat Transfer? Can you Measure it? How is it Done?

Practice calculating perimeter with the placement of carnival-themed games with given rectangular dimensions. Your students will use grid paper to determine the location of all the games they choose to make the perfect carnival.

Perimeter of Play

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

Warming Up!

This project examines the concentration of dissolved oxygen in water, with and without oil.

Let Me Breathe, Please!

Can cells be frozen? This science fair project provides information to answer this question.

Diffusion, Membranes, and Cryogenics: Can We Freeze Cells?

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