Scientists
First scientist to try and disprove Spontaneous Generation.
Who is Redi?
Quantitative and Qualitative are two types of this
What is observations?
The meaning of bio
What is life?
Needham used this substance in his experiment
What is gravy?
Living things come from non living things
What is abiogenesis?
He wanted to prove spontaneous generation by using gravy
Who is John Needham?
You only have and test one of these during an experiment
What is an independent variable?
This has been tested many times but is still not proven true.
What is a theory?
In Redi's experiment the meat being covered or not was this
What is the independent variable?
In ancient time, knowledge was based on this
What is observations?
Scientist who discovered the microscope (Double points for spelling)
Who is Leeuwenhoek?
The other type of method besides discovery science
What is Hypothesis-Driven science?
Conditions that are kept the same during an experiment
What are controlled variables?
This was missing from Spallanzani's experiment
What is the "life giving force?"
The dependent variable for Redi's experiment
What is the appearance of maggots?
Scientist who proved spontaneous generation using clothes, sweat, and grains (Double Points for correct spelling)
Who is Van Helmont?
These are things that we know nature will always follow.
What are laws?
People believed that this could produce frogs
What is muddy soil?
Spallanzani was from here
What is Italy?
Put Spallanzani, Pasteur, Redi, and Needham in the order that they conducted their experiments
What is Redi, Needham, Spallanzani, and Pasteur?
Scientist who used and improved the gravy experiment
Who is Spallazani?
Along with data and your hypothesis, you discuss this in your conclusion
What are sources of error?
People believed that fleas came from this
What is dust?
All living things have this molecule
What is DNA?
The independent variable in Pasteur's experiment?
What is the swan-neck flask?