This activity is an introduction to energy and electricity. It describes discusses the efficiency of the three common bulbs used in your home and school. Then it lets you calculate and compare the efficiency of each type of bulb.

 

Math word problems include multiplication, division, and unit conversions (W, kW, kWh, etc.)

Sustain O’bility: Comparing the Efficiency of Light Bulbs Math Exercise

$2.99Price

    ©2018 by Sustain O'bility One Stop.  Possum O'Pouch Publishing
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