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Explore lunar phases as viewed from Earth using paper plates. While standing in the appropriate spot in the moon's orbit, students hold paper plates that depict the Moon's phase. This activity can be used to assess understanding of lunar phases or... (View More)

Explore lunar phases as viewed from Earth using a golf ball and an ultraviolet light. With the student's head representing Earth, students hold and move the golf ball to demonstrate the cause of the Moon's phases in their correct order. Related Next... (View More)

Acting as the ICESat-2 satellite, students investigate the reflection of light photons off Earth's surface by catching and recording a number of photons. Using bouncy balls to represent the photons, students drop, let bounce once and try to catch in... (View More)

Explore simulated remote sensing techniques to observe a clay model of a planet. Observations are done from the perspective of a telescope at Earth’s surface, a telescope above Earth’s atmosphere, and from closer proximity to the planet in a... (View More)

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

Twice each day, once during daytime and once at sunset, students observe sky color, visibility, and sky conditions over a one week period. Each observation is recorded on a sky report form (included) for follow-up discussions and comparisons. This... (View More)

Audience: Elementary school
Materials Cost: Free

Using water to represent the atmosphere and milk droplets to represent aerosols, students make predictions and conduct investigations to discover how different aerosol concentrations affect atmospheric color and visibility. This lesson is one of... (View More)

Keywords: Aerosols

Through the use of prisms and glue sticks, this activity introduces students to a fundamental property of light: white light is made up of colors representing different wavelengths. Students use the results of the activity to explain the variation... (View More)

Working in groups, students use contact paper to make samplers to collect local data on aerosols - the small particles found in the atmosphere. Students then analyze, interpret and make predictions based on their data. Both the instructions for... (View More)

Keywords: Aerosols