Science Vocab Crossword

Nonliving thing in the environment
Living thing in the environment
The elements or compounds into a chemical reaction on left side
A number in front of a chemical formula in an equation that indicates how many molecules and atoms
The element and compound produced by a chemical reaction
An atom or group of atoms that has positive or negative charge
The process by which one or more substance change to produce one or more different substances CHEMICAL
A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products CHEMICAL
Makes, creates, produces; stores arrow in chemical equation
The law that states that mass cannot be created or destroyed LAW OF CONSERVATION OF
An ion made of two or more atoms POLYATOMIC
Small openings on the underside of a leaf through which oxygen and carbon dioxide can move
Something produced in the making of something else BY
Any large area containing a large mass of ice that moves slowly over the land GLACIAL LAND
Change in the statistical properties of the climate system when considered over periods of decades CLIMATE
Gases such as carbon dioxide, methane, nitrous oxide, water vapor etc. GREENHOUSE
Cycle by which chemicals circulate through an ecosystem using biotic and abiotic components
Changes in atmosphere levels of things such as greenhouse gases ATMOSPHERE
Refers to gas or gases which make up less than 1% by volume of the earth's atmosphere TRACE
A mixture of gases that surrounds a planet or a moon
The makeup of something
A rapid chemical reaction between oxygen and fuel that results in fire
An organism that breaks down wastes and dead organism
A chemical reaction that breaks down compounds into simpler products
A biological community of interacting organisms and their physical environment
The main energy source that cells use for most of their work
A measure how acid or basic a substance is PH
Respiration that does not require oxygen ANAEROBIC
A simple sugar that is an important source of energy
Process that realizes energy by breaking down glucose and other food molecules CELLULAR
Process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and glucose