List #1 Practice

Front

** a physical system that doesn’t exchange matter with its surroundings but can exchange energy. **

Back

** Closed System **

Front

** all the living and nonliving things interacting in a particular area. **

Back

** Ecosystem **

Front

** the ability to make things move or change. **

Back

** Energy **

Front

** all material in the universe that has mass and takes up space. All matter is made of moving particles. **

Back

** Matter **

Front

** an object, diagram, or computer program that helps us understand something by making it simpler or easier to see. **

Back

** Model **

Front

** the Earth system that is made of the mixture of gases (air) surrounding the planet. **

Back

** Atmosphere **

Front

** The Earth system that includes all the living things found on Earth. **

Back

** Biosphere **

Front

** the Earth system that contains all the liquid water and solid water (ice) on the planet. **

Back

** Hydrosphere **

Front

** The Earth system made up of a thin surface layer of rock, soil, and sediments as well as the materials that are inside Earth; the solid part of a rocky planet. **

Back

** Geosphere **

Front

plant-like aquatic organisms that can be anything from single-celled to multicellular, microscopic to as tall as trees

Back

algae