This printable crossword puzzle on the topic of Ecology & Evolution has 28 clues. Answers range from 4 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Scientific study of life
Information indicating wether a belief is valid or not
Process of noticing and describing events or processes in a carful and orderly way
a logical interpretation based on prior knowledge and experiment
The way scientists study the world and propose explanations for their findings
knowledge and understanding of scientific concepts
A set of steps used by people conducting an experiment
possible explanation for a question yet to be answered
variable that is observed and changes in response to the independent variable
A factor in a controlled experiment that is deliberately changed
Factor(s) that do not change in an experiment
A group in an experiment that is exposed to the same conditions as everything else, but nothing is changed on purpose
Statement telling how your experiment that ended up and if your hypothesis was correct
well tested explanation that unifies a broad range of observations that enables scientists to make accurate predictions
Statement based on repeated scientific experiment that proves one conclusion causing it to be a constant
Modern form of the metric system based off of tens
The extent to which an experiment, test, or measuring yields the same results repeatedly
An observation that uses the five senses
observations that deal with hight, weight, and sizes of matter. (observations dealing with numbers)
The fundamental unit of length in the metric system, equal to 100 cm and 39.37 inches
A metric unit of mass equal to thousandth of a kilogram
a metric unit of capacity
a simple container used for stirring, mixing, and heating liquids
Device used to measure mass in grams
form of protective eye ware used to keep unwanted matter out of your eyes
A thin glass tube closed at one end to hold small amounts of matter for testing experiments
An optical instrument that is used for viewing matter too small to be seen by the bare eye
a pair of tweezers used in surgery or during an experiment in a lab