Filters: Your search found 2 results.
Topics/Subjects:
Light and optics  
Learning Time:
10 to 30 minutes  
Instructional Strategies:
Nonlinguistic representations  
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In this activity about spectroscopy, learners build a spectroscope, learn about graphing spectra, and then identify elements in gas tubes using their spectra. The activity concludes as learners graph the spectra of different materials. Essential... (View More)

This is an activity about the size of the Sun. Learners will construct a pinhole camera and, using the projected image of the Sun, calculate its diameter. After calculating the diameter of the Sun, learners will create a classroom sized scale model... (View More)

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