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Using a Microscope and Germ Theory Flashcards | StudBud
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Using a Microscope and Germ Theory
Using a Microscope and Germ Theory
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198 plays
SEPUP IALS Activities 33-37.
Flashcards
21 cards
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Practice quiz
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Host live
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Questions
21
Answers
1
What system of measurement do we use in science?
Metric system
American system
none of the above
Jury system
2
Which answer is NOT a prevention of infectious diseases.
Wash your hands.
Come to school when sick.
Get vaccinated.
3
An observation that uses your 5 senses?
Quantitative
Qualitative
4
When using a microscope always begin observing...
using a high power objective.
with whatever lens you want.
using a low power objective.
5
Infectious diseases may be caused by ....
microbes.
nakedness.
unclean clothing.
6
To find the magnification when using a microscope you must ...
multiply the eyepiece and the objective used.
look at the power of the objective lens being used.
use the power of the eyepiece only.
7
People thought life could spring from non living things: mice from dirty clothes. This was...
Spontaneous Generation
Reproduction
Respiration
8
All living things are made of cells.
False
True
9
The scientist responsible for doctors sterilizing their hands & medical instruments is...
Joseph Lister
Louis Pasteur
Robert koch
10
When carrying a microscope to your desk, you should carry it using...
one hand.
two hands.
the electrical cord.
11
How do infections spread?
Person to Person
Animal to person.
Food Contamination
all of the above
12
Semmelweis believed that if doctors washed their hands the spread of childbed fever would...
not change.
decrease.
increase.
13
Robert Hooke looked at thin slices of cork and called them...
beasties.
rooms.
cells.
14
This scientist showed that heat could kill germs.
Robert Hook
Stanley Miller
Louis Pasteur
15
Who is famous for his "S" Flask for heating broth and disproving Spontaneous Generation
Harold Urey
Louis Pasteur
Francesco Redi
Sidney Fox
16
He conducted an experiment showing that maggots come from fly eggs, not rotting meat.
Francesco Redi
Lgnaz Semmelweis
Robert Koch
17
Pasteur said that "germs" could cause infectious diseases & could be spread by people. This is
how microbes spread.
hard to understand for people of his time.
the basis of the germ theory of disease.
18
What was in the petri dish that helped promote bacterial growth in the Lab?
Soup
Jello
Agar
19
Heating liquids to kill bad bacteria is called...
Germ Theory
Boiling
Pasteurization
20
Who in medieval times tried to disprove the theory of Spontaneous Generation using raw meat?
Louis Pasteur
Robert Koch
Ignaz Semmelweis
Francesco Redi
21
A disease spread by another organism besides a human is called a ...
insect.
disease.
vector.
