Fourth graders improvise music and dance to express their analysis of types of rocks. They discuss the three classes of rocks, list describing words, and create a short musical piece and dance to symbolize the rock they are dancing.

In this space science instructional activity, learners collect data that includes information in a chart or graph to display in a group. They identify and describe various planet features of a specific planet of choice. Students write...

In this light and the eye activity, students perform eight tests to show the blind spot in the human eye, to demonstrate Benham's disk, to show how polarized lenses work, to show how light scatters, to demonstrate fiber...