This first-grade unit on light starts with students exploring how many shapes they can see on different pieces of paper at various locations around their classroom when the lights are turned off. They are surprised to find that some of the shapes are not visible in these conditions. This leads students to start wondering about other phenomena related to seeing in the dark, which in turn leads to new questions and design problems related to how they can make their room completely dark.
- Subject:
- Physical Science
- Material Type:
- Activity/Lab
- Author:
- NGSS
- Date Added:
- 07/24/2019
