Filters: Your search found 2 results.
Topics/Subjects:
The nature of technology  
Educational Level:
Elementary school  
Instructional Strategies:
Brainstorming  
Nonlinguistic representations  
Materials Cost:
$1 - $5  
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Learners will explore the difference between natural and artificial satellites and use images taken by robotic spacecraft and telescopes to gain an understanding of the Earth's place in space. Requires the books "Me on the Map" by Joan Sweeney and... (View More)

This activity explores how ancient Sun observers made use of natural and built structures to mark solar alignments observed at different times of the year, particularly around the solstices and equinoxes. In Part 1, the teacher prepares a horizon... (View More)

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