Science Worksheets and Study Guides Fourth Grade. Light and sound

The resources above cover the following skills:

PHYSICAL SCIENCE
Energy
Students who demonstrate understanding can:
Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents.
Waves and their Applications in Technologies for Information Transfer
Students who demonstrate understanding can:
Develop a model of waves to describe patterns in terms of amplitude and wavelength and that waves can cause objects to move.