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Interested in becoming a citizen scientist? Join Dr. Michelle Thaller as she explains how the general public, using scientific protocols, careful observations and accurate measurements, can help NASA make exciting new discoveries. NASA eClips™ are... (View More)

The biosphere- that part of Earth's land, water and atmosphere that supports life- is the focus of this GLOBE eTraining program module. Protocols for classifying land cover, performing biometric field studies and measuring green-up and green-down... (View More)

Comparing and contrasting images at two different scientific scales- the microscopic and the macroscopic- show remarkable similarities in patterns and textures. While the 8-dual images on this poster look very similar, the descriptions and actual... (View More)

Audience: Informal education
Materials Cost: Free

The hydrosphere (water, ice, and vapor) is the focus of this GLOBE eTraining module. Protocols for investigating many characteristics of water such as temperature, transparency, electrical conductivity, pH, dissolved oxygen, salinity, nitrates, and... (View More)

An introduction to the Landsat satellite is presented through a poster with accompanying images, information and classroom lesson. The poster displays 10 pairs of international Landsat images highlighting changes over time from both natural and... (View More)

Audience: Middle school
Materials Cost: Free

Students analyze and interpret the accompanying large-format images of Mars taken by NASA’s Mars Thermal Emission Imaging System (THEMIS) camera. The analysis involves identifying geologic features, calibrating the size of those features, and... (View More)

Students use the research topic questions generated in the earlier lesson entitled, “Mars Image Analysis,” to refine testable questions and develop hypotheses. The lesson is part of the Mars Education Program series; it models scientific inquiry... (View More)

Keywords: NSTA2013; MSIP
Audience: Elementary school, Middle school, High school
Materials Cost: Free

Each of us is made from star stuff. But how are stars formed? Take a closer look at the life cycles of stars and learn where stars come from, how they've changed, and what happens to stars when their lives come to an end. Find out about your... (View More)

Using an online interactive platform, learners will explore our solar system from the perspective of the Sun. They will observe the motion of different worlds to determine their location in the solar system. Then they will launch probes to search... (View More)

Fresh water resources- their quantity, location and distribution- are briefly discussed in this two-page article. The article can be used as a "reading to be informed" activity in a stand-alone fashion or can be incorporated into a lesson plan.

Audience: Middle school, High school, Informal education
Materials Cost: Free