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This lesson provides a way for students to determine the relationship between the distance from a light source and its brightness. Once students discover the relationship, they can begin to understand how astronomers use this knowledge to determine... (View More)

After examining variations and trends in short- and long-term air temperature data, students build an understanding of the differences between weather and climate. The lesson includes three activities with worksheets. An appendix also provides... (View More)

Assuming the role of a meteorologist, students will proclaim one month as "Thunderstorm season" for their chosen study area. This decision will be based on analysis of deep convective cloud data downloaded from the Live Access Server. This lesson... (View More)

Audience: Elementary school
Materials Cost: Free

Learners will use data from the Student Dust Counter (SDC) Data Viewer to establish any trends in the distribution of dust in the solar system. Students record the number of dust particles, or hits, recorded by the instrument and the average mass of... (View More)

Learners will relate the concept of density to the density of dust in space. They will use mission data from the Student Dust Counter (SDC) data viewer to determine the density of dust grains in a volume of space in order to answer questions... (View More)

This is an activity about observing and mapping sunspots by direct solar observation. Learners will use a small telescope, binoculars, or a Sunspotter to create a projected image of the Sun and trace the position of any observed sunspots on a piece... (View More)

This lesson includes four activities. Activity 1 introduces concepts related to distance, including length and height and units of measurement. Students are asked to make comparisons of distances. In activity 2, students work with a graph and plot... (View More)

In this two-part investigation, students explore the concept of transits. In the first part, they discover that a transit is an event where one body crosses in front of another, like when a planet goes in front of a star. In the second part,... (View More)

Keywords: NSTA2013

In this activity, students compare two images of the Crab Nebula taken more than 40 years apart. By measuring the motion of some of the knots of glowing gas in the neubla, students will be able to determine the date of the supernova explosion that... (View More)

Tree ring analysis and satellite data observations are combined in this investigative lesson on past climate. Students will compare the width of tree rings from a real or virtual tree x-section with precipitation levels from authentic satellite... (View More)

Audience: Middle school
Materials Cost: Free