CT.3.4. Science and Technology in Society: Earth materials provide resources for all living things, but these resources are limited and should be conserved. a) Decisions made by individuals can impact the global supply of many resources.
3.4.3. Explain advantages and disadvantages of renewable and nonrenewable energy sources that can be used for making electricity, fueling cars or heating homes.
3.4.6. Distinguish among reducing, reusing, recycling and replacing as conservation techniques.