Curated OER
Human Population Growth
For this human population growth worksheet, students create a graph of human population growth and predict future growth using the data given in a chart. Students identify factors that affect population growth.
Curated OER
Can You Hear My Now?: Getting the Message Across
In this power transmittance worksheet, students read about sources that transmit power and are given a chart with the distance and the power transmitted by each device. Students determine the intensity in watts of the power for each...