Chapter 1: The World of Life Science Crossword

study of living things
series of steps used to solve problems
explanation that is based on prior scientific research or observations
experiment that tests only one factor at a time using a comparison of a control group with an experimental group
factor that changes in an experiment in order to test a hypothesis
pattern, plan, representation, or description designed to show the structure or workings of an object, system, or concept
explanation that ties together many hypotheses and observations
summary of many experimental results and observations; tells how things work
use of tools, machines, material, and processes to meet human needs
instrument that magnifies small objects so that they can be seen easily by using two or more lenses
instrument that focuses a beam of electrons to magnify objects
measure of the size of a surface or a region
measure of the size of a body or region in three-dimensional space
measure of the amount of matter in an object
measure of how hot or cold something is