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Topics/Subjects:
The nature of science  
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Learners will record detailed observations of a simulated surface and core sample of Mars, analyze a simulated surface and core sample of Mars, compare and contrast an unknown foreign object with the surface and interior of Mars, and learn... (View More)

Audience: Middle school, Informal education
Materials Cost: Free

Since the Industrial Revolution, atmospheric carbon dioxide concentration has risen from ~280ppm (parts per million by volume) to ~390ppm in 2010. The rate of increase for the last decade (2001-2010) has been 2.04ppm/yr, more than double the rate... (View More)

Learners will brainstorm possible solutions for the scientific question generated in lesson 5 of this unit and determine the reasonableness of solutions. The lesson uses the 5E instructional model and includes: TEKS Details (Texas Standards... (View More)

Audience: Elementary school, Informal education
Materials Cost: Free

In this problem-based learning unit, learners explore the possibilities of sustainable energy, and engage in a project to provide electricity for their city using alternative energy sources. Instructions to access NASA data are provided along with... (View More)

Temperature increases associated with global climate change have led to concerns that infectious diseases common in warmer tropical and subtropical climates may become more common in warming middle altitudes. In this problem-based learning module,... (View More)

In this problem-based learning unit, students learn about the causes and impacts of urban heat islands. Numerous studies have shown how concrete pavements and buildings retain heat in cities, making cities several degrees warmer than the surrounding... (View More)

In this online, interactive module, students learn how enhanced Earth remote-sensing capabilities are used by dozens of satellites that are continuously collecting data from multiple vantage points. This allows scientists from different countries to... (View More)

Audience: Middle school, High school
Materials Cost: Free

In this activity, learners will use satellite images of the San Francisco Bay Area to evaluate urban development in an earthquake-prone region. They will prepare an executive summary of their findings that incorporates diagrams or images. Links to... (View More)

Audience: Middle school
Materials Cost: Free

In this activity, learners will evaluate seismic activity along major San Francisco faults using satellite images and a fault map of San Francisco. They will identify a location where new housing can be built that is as close to downtown as... (View More)

Keywords: Seismology
Audience: Middle school
Materials Cost: Free

In this activity, learners will investigate and try to explain various lunar anomalies. They will present hypotheses (both written and oral) and then debate the merits of each hypothesis, with no right or wrong answers. This activity is in Unit 2 of... (View More)

Audience: Elementary school, Middle school, High school
Materials Cost: Free
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