NE.SC 2: PHYSICAL SCIENCE: Students will integrate and communicate the information, concepts, principles, processes, theories, and models of the Physical Sciences to make connections with the natural and engineered world.
5.2.3. Students will observe and identify signs of energy transfer.
5.2.3.c. Recognize that light can travel through certain materials and not others (transparent, translucent, opaque)
5.2.3.a. Recognize that sound is produced from vibrating objects; the sound can be changed by changing the vibration