Curated OER
Seasons
Students investigate the reason for seasons on Earth during three activities. They construct a model of the Earth and Sun to identify patterns in the changes of the angle of light on the Earth's surface. Then they conduct a heat...
Curated OER
Fourth Grade Science
In this science worksheet, 4th graders complete multiple choice questions about day lengths, light and dark, food, recycling, and more. Students complete 25 questions.