Filters: Your search found 11 results.
Learning Time:
1 to 4 weeks  
Educational Level:
High school  
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In this activity, student teams will create a controlled experiment by building ecosystems in two 2-liter bottles. Teams determine the control conditions of both bottles, identify a test variable, and run the experiment for several weeks to... (View More)

In this introductory textbook chapter, students become familiar with how scientists view planet Earth. This is the first chapter in the unit, A New World View, which introduces global systems science, emphasizing the concepts of environmental... (View More)

Keywords: Sustainability
Audience: High school
Materials Cost: Free

This is a 15-day unit of inquiry-based lessons about the surface features of the Moon and the Earth and how these two worlds formed and continue to evolve. Students participate in real science as they help lunar scientists map the surface of the... (View More)

This problem-based learning module asks students to consider how future climate change could impact the frequency and intensity of hurricanes. They are tasked with studying the trends and impacts of hurricanes on coastal regions. They proceed by... (View More)

In this activity, students investigate the interacting parts of the Earth system by observing changes in evaporation rate in four small aquariums with different initial conditions. The demonstration requires 4 small aquariums, soil, plants, water,... (View More)

This is an activity about how we measure the brightness of stars in the night sky. Learners will use interpolation to determine brightness, then observe the brightness of Delta Cephei over the course of two weeks, and plot their observations as a... (View More)

This is an activity about lunar and terrestrial stratigraphy. Learners will design a development on the Moon that is suitable, feasible, and beneficial and present proposals for developments on the Moon in a competition for approval from a... (View More)

This is an activity about the conditions for a sustainable biosphere. Learners will build a biosphere that is a balanced, self-enclosed living system able to run efficiently over a long period of time. This activity is in Unit 3 of the Exploring the... (View More)

This is an activity about observation. Learners will first observe a first quarter Moon and as a group, predict which phase the Moon will be in during the next observation. After this, learners will continue to chart the progress of the lunar cycle... (View More)

This is an experiment about shadow lengths, geometry, and motion. Learners will use a flashlight and toothpick to create a shadow and will measure changes the length of the shadow as they change the position of the light. This is activity B-1 of... (View More)

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