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Educational Level:
Grade 9  
Learning Time:
4 to 6 hours  
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In this problem-based data analysis activity, students assume roles as members of an International Team of Marine Biologists, tasked with predicting and monitoring possible harmful algae blooms. Students use data maps and guiding questions, to... (View More)

In this data activity, students explore the relationship between surface radiation and mean surface temperature in several geographic regions. By observing how these parameters change with latitude, students will understand the relationship between... (View More)

In this lesson, learners will discover how certain snakes (pit-vipers) can find prey using a natural infrared sensor and will extend their understandings by exploring infrared technology applications. The lesson features background information for... (View More)

This is an activity about communication. Starting first with the message attached to the Pioneer 10 and 11 spacecraft, learners explore what might be put into a message to a presumed intelligent being who does not understand our language, symbols,... (View More)

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