Where can you see an aurora in North America? After completing an astronomy activity, scholars can locate the exact coordinates. Pupils plot points of the inner and outer ring of the auroral oval and answer questions based on...

Students explore how to graph sunspots using a solar graph.  In this sunspots lesson plan students investigate sunspots and complete and evaluation worksheet. 

Students make observations, estimates, and interpretations. They view Images of the James River at Belle Island, Virginia, including one at flood stage, a plot of peak stream flow since 1935, and an image of potholes in the Petersburg...

Students read about how scientists are arriving at current theories of human origin and migration through mitochondrial DNA analysis. They then piece together a map showing the data from mitochondrial DNA analysis to plot the migration...

Seventh graders investigate scientific methods to solve problems. They demonstrate creating data tables and graphs. They study the role of a scientist and the importance of safety in a science lab. They distinguish between an...