Decaying Batteries Materials
multimeter with leads
4 different types of 1.5-volt batteries (possible types include: AAA, AA, C, D)
1.5-volt bulbs (several per group)
3-15 cm wires, stripped about 1-cm at either end
switch
masking tape
optional battery charger
TEACHER NOTES
Introduction
Discussion Guide
Additional Teacher Background
Suggested Timeline
PRINTER FRIENDLY PDF FILES
Download entire activity
Download teacher notes
Copyright © 1999
Hudson Public Schools
and
The Concord Consortium
, All rights reserved.
