Curated OER
Energy from the Sun
In this energy worksheet, students complete a chart on the three types of heat transfer and their causes. Then they explain why all of the radiation directed at Earth does not reach the surface. Students also explain the factors in the...
Curated OER
Comparing Temperatures of US REgions
Third graders explore regional factors that affect daily temperature. They collect data on three cities in the northeast, southeast and midwest regions of the US for two weeks. The Weather Channel website is used each day to collect...