Filters: Your search found 4 results.
Topics/Subjects:
The nature of technology  
Learning Time:
2 to 4 hours  
Materials Cost:
Free  
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Learners will play a card game to design a mission to Mars. This game will allow them to experience the fundamentals of the engineering design process as they use collaboration and problem-solving skills to develop a mission that meets constraints... (View More)

Audience: Middle school, High school
Materials Cost: Free

This story-based lesson presents information on the early investigation into solar and cosmic X-rays, as well as the scientists working in pursuit of X-ray detection and imaging, that set the stage for a program of space-based astronomy. The lesson... (View More)

Audience: High school
Materials Cost: Free

This is a lesson about the design and operation of an ion propulsion engine. Learners will study the essential components and variables of an ion propulsion system. Activities include an on-line ion propulsion engine simulation and design. Included... (View More)

Audience: High school
Materials Cost: Free

This interactive, online activity traces the history of the telescope from Galileo's first look at the stars to the work of modern observatories. Learners will read about the milestones in telescope development, witness the interplay between... (View More)

Keywords: History of science
Audience: Middle school, High school
Materials Cost: Free
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