Filters: Your search found 17 results.
Topics/Subjects:
The nature of science  
Instructional Strategies:
Integrated instruction  
Project-based learning  
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This is an activity about the Moon's formation, changes over time, gravitational connection to Earth, or influence on our culture and urban legends. Learners share their learning by creating zines: small, self-published magazines inexpensively... (View More)

In this introductory textbook chapter, students learn that life on Earth would not be possible without the atmosphere and its greenhouse effect. The history of research on the role of greenhouse gases in the atmosphere is presented, and the concept... (View More)

This is a lesson about the Discovery Program's exploration of the solar system. Learners will identify and communicate to others the varied space science explorations carried out by the Discovery Program and dig into one mission in depth. They can... (View More)

In this data activity, students explore the relationship between surface radiation and mean surface temperature in several geographic regions. By observing how these parameters change with latitude, students will understand the relationship between... (View More)

This is a unit in 11 sessions about the solar system. Learners will explore the terms planet and moon, they will sort and classify various solar system bodies into categories, and use this context to discuss if Pluto is a planet. They will also... (View More)

Audience: Middle school

In this activity, students engage in an ongoing investigation to find patterns of sunlight and shadow in a classroom (or any room that gets sunlight) at different times of the day and different times of the year. Students look for repeating... (View More)

This activity enables students to better understand the motion of the Sun and how we use it to measure time. Students create a "horizon calendar" at their school by carefully observing and recording the horizon and the Sun at sunset (or sunrise, for... (View More)

This activity explores how ancient Sun observers made use of natural and built structures to mark solar alignments observed at different times of the year, particularly around the solstices and equinoxes. In Part 1, the teacher prepares a horizon... (View More)

This is a lesson about the amount of atmosphere a planet is likely to have. Learners will look for the relationship between atmospheric mass and other characteristics of the planet. When the results are not completely conclusive, the students... (View More)

Keywords: habitable zone
Audience: Middle school

In this activity, students learn the basics of the horizon, direction and the rising and settings of the Sun and stars by making a schoolyard "medicine wheel" with sidewalk chalk on playground asphalt. Medicine wheels are stone rings constructed by... (View More)

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