Related Topics:1. Energy is a physical quantity that follows precise natural laws.2. Physical processes on Earth are the result of energy flow through the Earth system.3. Biological processes depend on energy flow through the Earth system.
Associated Grade Levels:5-67-89-1011-12
Photosynthesis modeling activityAssociated Grade Levels:5-67-89-1011-12
2.5 Movement of matter between reservoirs is driven by Earth’s sources of 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.
1.3 Energy is neither created nor destroyed.