Filters: Your search found 2 results.
Topics/Subjects:
Physical sciences  
Instructional Strategies:
Generating and testing hypotheses  
Cues, questions, and advanced organizers  
Learning Time:
1 to 2 hours  
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Now showing results 1-2 of 2

This is a hands-on lab activity about the chemical composition and conductivity of water. Working in groups, learners will: conduct an experiment involving the process of electrolysis, prepare an experiment to better understand the process of ion... (View More)

Keywords: Electrolytes; Salinity
Audience: High school
Materials Cost: $1 - $5 per group of students

This is a lesson about magnetism and solar flares. Learners will evaluate real solar data and images in order to calculate the energy and magnetic strength of a solar flare moving away from the Sun as a coronal mass ejection. This is Activity 3 in... (View More)

Audience: Middle school, High school
Materials Cost: Free
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