About this worksheet
A science museum has lost the labels for its new energy hall, and 4th grade students put them back over three pages. The word bank holds fourteen sources, among them uranium, propane, geothermal heat, wood from trees and corn ethanol. Students write each one under Renewable or Nonrenewable. Then they name the source that was hardest to place and add a new one of their own to each column. The key sorts eight renewable and six nonrenewable sources and adds a teacher note on the tricky items. It covers the natural-resources part of NGSS 4-ESS3-1.


