Scientists
Scientists 2
Scientists 3
Scientific Method
Scientific Method 2
100
Contributed the theory of evolution by natural selection
Who is Charles Darwin?
100
Accidentally discovered the first antibiotic
Who is Alexander Fleming?
100
Father of genetics
Who is Gregor Mendel?
100
An educated guess
What is a hypothesis?
100
First step in the scientific method
What is an observation?
200
Invented the polio vaccine
Who is Jonas Salk?
200
Discovered and named cells
Who is Robert Hooke?
200
Constructed the 3D model of DNA described as a double helix
Who are James Watson and Francis Crick?
200
What a hypothesis must always be
What is testable?
200
Type of data that is expressed as numbers
What is quantitative data?
300
Developed a set of rules to determine if a microorganism caused a specific disease
Who is Robert Koch?
300
Helped to establish germ theory of disease and developed pasteurization
Who is Louis Pasteur?
300
Disproved spontaneous generation
Who is Francesco Redi?
300
A logical interpretation based on prior knowledge or data
What is an inference?
300
A valid conclusion based on tests and/or experiments which explains a solution to the problem or question
What is a theory?
400
Proposed that by use or disuse of organs, organisms acquired or lost certain traits during their lifetime which they passed on to their offspring
Who is Jean Baptiste Lamarck?
400
Came up with classification system for animals (Kingdom, Phylum, Class, Order, Family, Genus, Species)
Who is Carolus Linnaeus?
400
Discovered that all plants are made of cells
Who is Matthias Schleiden?
400
The variable that is changed in an experiment
What is the manipulated variable?
400
Data that is based on descriptions
What is qualitative data?
500
Theorized that all cells come from existing cells
Who is Rudolf Virchow?
500
Helped establish age of Earth with Principles of Geology
Who is Charles Lyell?
500
Concluded that DNA contains the genetic material for organisms
Who are Alfred Hershey and Martha Chase?
500
A rule of nature
What is a scientific law?
500
Another name for the responding variable
What is the dependent variable?
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