Light and Dark
In this light sources activity, students study the pictures of the objects that give out light. Students cut out the pictures and order them according to the brightest light source.
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How Light Pollution Affects the Stars: Magnitude Readers
Did you know light can decrease visibility? Light pollution absolutely makes it more difficult to see stars. Scholars build a simple magnitude reader to determine the magnitude of stars. They use these data to estimate the impact of...
5th - 12th Science CCSS: Adaptable