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Informal education  
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In this final lesson of the Dancing Lights curriculum, students will reflect on and discuss what they learned about the aurora. First, students will compare what they know now with what they knew at the beginning of the program, and discuss their... (View More)

This is an activity about the Venus Transit and how it helped astronomers determine the scale of the solar system. Learners will use measurement, ratios, and graphing to construct a model of the solar system and determine the relationship of each... (View More)

Audience: Middle school, Informal education
Materials Cost: Free

In this activity, students experiment to test the hypothesis that Mars was once hotter. The activity requires some advance preparation by the teacher: the day before the activity, need to place a plastic bottle filled with water in the freezer.... (View More)

This is an activity about the Aurora Borealis or Northern Lights. Learners will plot the Auroral Oval in the northern hemisphere and determine the height of the northern lights using Carl Stormer's triangulation method. This activity corresponds to... (View More)

This article introduces weather terminology and encourages discussion of the weather. A suggested project is provided for learners to create a book of weather terms. Using the list of terms provided, students define and identify the kind of unit... (View More)

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