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## Science Projects - Battery Life - Energy Quest

www.energyquest.ca.gov/projects/battery.html

Problem Statement. The problem is: Which battery lasts the longest out of four different brands, Duracell, Energizer, Eveready and Rayovac?

## Which Battery Lasts the Longest? | Education.com

www.education.com/science-fair/article/battery-life-science-experiment/

Jan 15, 2014 ... In this science fair project, kids will test popular brand name batteries like Duracell and ... or non-alkaline—will give a battery a longer shelf life!

## What Battery Brand Provides Power the Longest? - Instructables

www.instructables.com/id/What-Battery-Brand-Provides-Power-the-Longest/

I bought three single cell LED flashlights to test the life of batteries from different ..... I did this for a middle school science fair project. using Duracell rayovac and ...

Apr 25, 2012 ... Lee's Science Fair Project- Battery Life ... Good job I like your project﻿ ... Barack Obama Marshmallow Launch White House Science Fair ...

## Which battery lasts longest - MiniScience.com

www.miniscience.com/projects/batteries/

In my project I was trying to find out what battery lasts the longest. I will also try to ... So I thought that would be a good science fair experiment. ... This picture shows a circuit assembled using the Standard battery life test kit of MiniScience. com.

Jan 21, 2010 ... Bryson Kimura's Science Project to determine which AA battery lasts the longest with 5 identical flashlights. Please keep in mind this is a simple ...

## Science Project 2004

www.selah.k12.wa.us/soar/sciproj2004/NathanielH.html

Which Brand of AA Battery Lasts the Longest? .... Electricity is used to power appliances and tools used in our daily life. .... Hutchinson Dictionary of Science.

## Science Fair Projects - Effect of temperature on battery life

www.all-science-fair-projects.com/print_project_1320_29

This experiment was conducted to find out how temperature changes affect the life of a disposable battery. The experiment was conducted using Duracell, ...

## Which Battery Is Better - Science Buddies

www.sciencebuddies.org/science-fair-projects/project_sample_final_report.pdf

Mar 1, 1999 ... batteries really do last longer, and is battery life impacted by the speed of the ... projects looks at which AA battery maintains its voltage for the ...

## Science Fair - Battery Testing - Science Fair Extravaganza

sciencefair.math.iit.edu/projects/batteries/

Home; Project Ideas; Data Analysis; Laboratory Techniques; Safety; Scientific Writing ... To test various types of batteries to determine which last the longest.

Popular Q&A
Q: What is a control group for a science fair project on battery lif...
A: Take a battery from each different battery type (prefferably three). Leave those out in the same conditions as the ones being tested when the one being tested i... Read More »