Common Core Initiative
How do scientists investigate and explain the Sun’s affect on the Earth?
In the first cycle of this Earth Science unit, students explore the relationship between the Sun’s warmth and the seasonal weather patterns investigation in Grade 1 Unit 2: Weather and Seasons. They investigate how sunlight affects the temperature of soil and water. Students use their knowledge of the Sun’s heat and the engineering process to build a solar oven.
The second cycle focuses on the apparent movement of the sun across the sky, creating night and day. Students build a solar clock to demonstrate how the shadows caused by the Sun move as the day progresses. They produce a poster designed to explain to others how the Sun warms the Earth and moves across the sky.
axis
east
heat
light
noon
rotation
sun
sunrise
sunset
west