Some materials allow light to pass through them, others allow only some light through and others block all the light and create a dark shadow on any surface beyond them, where the light cannot reach. Mirrors can be used to redirect a light beam. (Boundary

About this resource:

Authority Status:

Derived Statement

Date Created:

2013-04-09

Creator:

Next Generation Science Standards

Indexing Status:

Yes

Education Level:

Subject:

Science

Statement Notation:

DCI.PS4.B.K-2.2

List Identifier:

•

Description en-US: Some materials allow light to pass through them, others allow only some light through and others block all the light and create a dark shadow on any surface beyond them, where the light cannot reach. Mirrors can be used to redirect a light beam. (Boundary: The idea that light travels from place to place is developed through experiences with light sources, mirrors, and shadows, but no attempt is made to discuss the speed of light.)

Language:

English