This Grade 1 unit is part of the STEMTaught Grade 1 SEEd Boxset.
This is Grade 1 STEMTaught unit corresponds to:

SEEd Standard 1.3.3 - Plan and carry out an investigation to determine the effect of materials in the path of a beam of light. Emphasize that light can travel through some materials, can be reflected off some materials, and some materials block light causing shadows. Examples of materials could include clear plastic, wax paper, cardboard, or a mirror. (PS4.B)

Please see alignment doc to see the SEEd standards correlation. Disciplinary Core Ideas, Science and Engineering Practices, Crosscutting Concepts, and observable features of student performance are outlined in the document next to the appropriate correspo