Spectrophotometer
Energy & Work. Work involves a change in a system. changing an objects position heating or cooling a building, generating a image on the TV screen, moving.
Photosynthesis Pres
Photosynthesis
MEP terms
SOL 6.2 a & e. ENERGY is… the ability to do WORK or cause change WORK is… when a FORCE moves an object a FORCE is… a push or a pull.
Definition of growth Orderly increase in the sum of all the components of an organism, cell multiplication is a sequence of growth; in unicellular organism,
Photosynthesis Chapter 10. Autotrophs Chemoautotroph - An organism, that obtains its nourishment through the oxidation of inorganic chemical compounds.
Components of Earth. Biotic and Abiotic Factors Spaceship Earth Closed System Resources are limited.
* Energy: is the ability to do work or to produce change. Ex: lifting arm or melting snow. * SI expresses the unit of measure for energy in joules(J) *
Photosynthesis Energy and Life. When do living things need energy? § Just about every activity we do requires energy!! § Energy is needed to sustain life.
Color and Light