Filters: Your search found 2 results.
Topics/Subjects:
Earth processes  
Astronomy  
Learning Time:
30 to 45 minutes  
Instructional Strategies:
Nonlinguistic representations  
SMD Forum - Primary:
Astrophysics  
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In this activity, students will model the time after the Big Bang when the first nuclei of hydrogen and helium were created. The students will move and display cards that show the elements that are formed. This activity requires a large area - e.g.,... (View More)

Audience: High school
Materials Cost: Free

In this activity, students will interpret and analyze the information presented on the Evidence for Hidden Mass graph. They will observe trends in the graphs, and use it to determine if there is evidence for hidden mass. This is Activity 6b in the... (View More)

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