Filters: Your search found 6 results.
Topics/Subjects:
Mathematics  
Resource Type:
Activity  
Learning Time:
10 to 30 minutes  
Materials Cost:
Free  
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Now showing results 1-6 of 6

In this activity, learners write space weather reports using current data about the Sun and create a broadcast script to present the researched information to an audience. Several activities are related to this lesson, including "Understanding our... (View More)

Audience: Elementary school, Middle school, High school
Materials Cost: Free

In this activity, students learn about the changing configuration of the continents over geological time resulting from plate tectonics. Using a map pair, students measure the difference in distance between continents 94 million years ago and today,... (View More)

Audience: Middle school
Materials Cost: Free per student

Students examine graphical and tabular data to determine whether the evidence suggests that becomes CO² concentrations and temperature rise can be linked causally. The resource provides graphs and tabular data for student investigation and a... (View More)

This is an activity about the movement, or "wandering," of our Earth's magnetic poles. The learner will explore this concept by measuring and calculating the distance the Earth's north magnetic pole has moved over the past 400 years and calculating... (View More)

Audience: Middle school, High school
Materials Cost: Free

In this interactive, online activity, bias is explored when the students decide which of several sampling methods are biased. They see how bias affects the percentage of irregular galaxies determined to be in the sample from the Deep Field. After... (View More)

Audience: High school
Materials Cost: Free

This is an activity about determining the size of a solar flare. Learners will measure the diameter of a solar flare by making calculations using transparency grids overlaid on images of the Sun. This is the third activity as part of the "How Does... (View More)

Audience: Middle school
Materials Cost: Free per group of students
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