Interactive

Stellar Parallax Interactive

Curated and Reviewed by Lesson Planet

How are scientists able to measure distances between stellar bodies? Turns out it's not very easy! Learners explore the process of trigonometric parallax as the method of determining these distances. They experience the same challenges as scientists before them as they manipulate the interactive simulation.

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Additional Tags
Instructional Ideas
  • Create a specific set of instructions to guide learners through the interactive
  • Team with the math department and create an interdisciplinary trigonometry/science lesson
Classroom Considerations
  • Students need laptops with Internet access
  • This content requires Adobe Flash to view
Pros
  • Includes background information to help introduce the interactive
  • Reinforces that the scale is not accurate multiple times
Cons
  • None