Sound
New Jersey Common Core Education Standards. Sound is the energy objects produce when they vibrate. Sound energy is a form of mechanical energy. The substance that the sound waves travel through is called the medium. A medium can be a solid, liquid or gas. In a longitudinal wave, the particles of the medium move back and forth, while the energy moves forward. Then the particles are pushed together, it is called compression. When the particles are spread apart, it is called rarefaction.
◂Science Worksheets and Study Guides Seventh Grade. Sound
Worksheet/Answer key
SoundWorksheet/Answer key
SoundWorksheet/Answer key
SoundVocabulary/Answer key
SoundVocabulary/Answer key
SoundVocabulary/Answer key
SoundVocabulary/Answer key
Sound
The resources above correspond to the standards listed below:
New Jersey Common Core Standards
NJ.CC.6-8.RST. Reading Standards for Literacy in Science and Technical Subjects
Craft and Structure
6-8.RST.4. Determine the meaning of symbols, key terms, and other domain-specific words and phrases as they are used in a specific scientific or technical context relevant to grades 6-8 texts and topics.
NJ.CC.6-8.WHST. Writing Standards for Literacy in Science and Technical Subjects
Text Types and Purposes
6-8.WHST.2. Write informative/explanatory texts, including the narration of historical events, scientific procedures/ experiments, or technical processes.
6-8.WHST.2.f. Provide a concluding statement or section that follows from and supports the information or explanation presented.
Standards