Chemistry Ch1 Vocabulary Crossword

focuses on the composition of matter
research directed towards a practical goal
focuses on processes that take place in organisms
applies science to the production of biological products or processes
the study of the composition of matter and the changes that matter undergoes
repeatable procedure that is used to test a hypothesis
a proposed explanation for an observation
the study of substances that do not contain carbon
objects seen with the unaided eye
anything that has mass and occupies space
seen only under magnification
variable that is changed during an experiment
information obtained through the senses
the study of compounds containing carbon
deals with the mechanism, rate, and energy transfer that occurs when matter undergoes change
material found in air, water, or soil that is harmful to humans and other organisms
the pursuit of chemical knowledge for its own sake
variable observed during the experiment
a concise statement that summarizes the results of many observations and experiments
a logical, systematic approach to the solution of a scientific problem
the means by which society provides it's members with those things needed and desired
a well-tested explanation for a broad set of observations