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...
Curated OER
Cassini gets Ready to run Rings Around Saturn
Fourth graders study an article about Saturn. In this investigative lesson students discuss the article and complete an activity that asks them what question they would pose about Saturn.