Rhode Island World-Class Standards
RI.PS2. Physical Science: Energy is necessary for change to occur in matter. Energy can be stored, transferred, and transformed, but cannot be destroyed.
PS2 (K-4) SAE-4. Given a specific example or illustration (e.g., simple closed circuit, rubbing hands together), predict the observable effects of energy (i.e., light bulb lights, a bell rings, hands warm up (e.g., a test item might ask, 'what will happen when...?').
PS2 (3-4)-4. Students demonstrate an understanding of energy by...
4a. Experimenting to identify and classify different pitches and volumes of sounds produced by different objects.
4b. Using data to explain what causes sound to have different pitch or volume