Filters: Your search found 2 results.
Educational Level:
Middle school  
Instructional Strategies:
Brainstorming  
SMD Forum - Primary:
Astrophysics  
Sort by:
Per page:

Now showing results 1-2 of 2

In this activity, students perform a version of the experiment of 1801, in which ultraviolet light was first discovered by Johann Wilhelm Ritter. This experiment should be conducted outdoors on a sunny day - variable cloud conditions, such as patchy... (View More)

Audience: Middle school
Materials Cost: $5 - $10 per group of students

In this activity, learners practice estimation skills as they begin to explore the Hubble Deep Field image. They first give a rough estimate of the number of objects and then follow several steps, using representative sampling techniques, to improve... (View More)

1