Related Topics:1. Energy is a physical quantity that follows precise natural laws.3. Biological processes depend on energy flow through the Earth system.7. The quality of life of individuals and societies is affected by energy choices.
Associated Grade Levels:5-67-89-1011-12
Biofuels: “Grow” Your Own FuelAssociated Grade Levels:5-67-89-1011-12
1.2 The energy of a system or object that results in its temperature is called thermal energy.
1.5 Energy comes in different forms and can be divided into categories.
3.1 The Sun is the major source of energy for organisms and the ecosystems of which they are a part
3.2 Food is a biofuel used by organisms to acquire energy for internal living processes.
7.4 Increasing demand for and limited supplies of fossil fuels affects quality of life.
7.5 Access to energy resources affects quality of life.