Science Worksheets and Study Guides Seventh Grade. Energy and energy resources

The resources above correspond to the standards listed below:

Ohio Standards

OH.3. Physical Sciences: Students demonstrate an understanding of the composition of physical systems and the concepts and principles that describe and predict physical interactions and events in the natural world. This includes demonstrating an understanding of the structure and properties of matter, the properties of materials and objects, chemical reactions and the conservation of matter. In addition, it includes understanding the nature, transfer and conservation of energy; motion and the forces affecting motion; and the nature of waves and interactions of matter and energy. Students demonstrate an understanding of the historical perspectives, scientific approaches and emerging scientific issues associated with the physical sciences.
3.2. Grade Level Indicator: Nature of Energy: Describe how an object can have potential energy due to its position or chemical composition and can have kinetic energy due to its motion.
3.3. Grade Level Indicator: Nature of Energy: Identify different forms of energy (e.g., electrical, mechanical, chemical, thermal, nuclear, radiant and acoustic).
3.5. Grade Level Indicator: Nature of Energy: Trace energy transformation in a simple closed system (e.g., a flashlight).
3.C. Describe renewable and nonrenewable sources of energy (e.g., solar, wind, fossil fuels, biomass, hydroelectricity, geothermal and nuclear energy) and the management of these sources.
3.D. Describe that energy takes many forms, some forms represent kinetic energy and some forms represent potential energy; and during energy transformations the total amount of energy remains constant.