Related Topics:1. Energy is a physical quantity that follows precise natural laws.3. Biological processes depend on energy flow through the Earth system.5. Energy decisions are influenced by economic, political, environmental, and social factors.4. Various sources of energy are used to power human activities.
Associated Grade Levels:9-1011-12
3.6 Humans are part of Earth’s ecosystems and influence energy flow through these systems.
1.1 Energy is a quantity that is transferred from system to system.
5.1 Decisions concerning the use of energy resources are made at many levels.
5.4 Energy decisions are influenced by economic factors.
5.7 Energy decisions are influenced by social factors.
1.5 Energy comes in different forms and can be divided into categories.
4.1 Humans transfer and transform energy from the environment into forms useful for human endeavors
4.6 Humans intentionally store energy for later use in a number of different ways.
4.2 Humans use of energy is subject to limits and constraints.
5.5 Energy decisions are influenced by political factors.
4.7 Different sources of energy and different ways energy is transformed, transported, and stored.
5.3 Energy decisions can be made using a systems-based approach.
4.4 Humans transport energy from place to place.
5.6 Energy decisions are influenced by environmental factors.