Scientific Investigation
Designing Investigations
Analyzing and Concluding
Safety & Microscopes
Etc.
100
a record or note made by studying something using the senses
What is observation
100
this is the manipulated variable
What is independent variable
100
a method of comparing numbers
What is a ratio
100
for everyones safety you should always use these in the laboratory setting
What is personal protective equipment
100
according to this theory, many diseases are caused by microorganism called pathogens
What is the Germ Theory of Infectious Disease
200
questions that can be studied through further observation, testing and analysis
What is scientific questions
200
responding variable
What is dependent variable
200
this makes it easier to write write and calculate large numbers
What is scientific notation
200
this type of microscope is used by the scientists who develped the cell theory
What is a light microscope
200
organisms such as plants, that can produce food are known as
What are autotrophs
300
a process that guides the search for answers to the question
What is scientific method
300
this is the standard setup used to compare the experimental results too
What is control group
300
process of arranging items into groups according to their similarities or differences
What is classifying
300
this type of microscope was invented by a German Scientist in 1931; instead of using light, is uses streams of electrons
What is a electron microscope
300
the process through which plants produce food
What is photosynthesis
400
is a possible explanation or tentative answer to the question being investigated
What is hypothesis
400
same conditions as the control group except for a change in the independent variable
What is experimental group
400
mathematical data
What is quantitative data
400
an light microscope can magnify objects upto their normal size
What is 1000X
400
these organisms cannot produce thier own food
What are heterotrophs
500
this is a broad explanation that ties together a range of observations and ideas about how processes are thought to occur
What is scientific theory
500
a scientis usually repeats an experiment with the same conditions many times- each repetition is called
What is a trial
500
data that are described in words and do not involve numerical measurements
What is qualitative data
500
when carrying a microscope you hold/carry it by
What is holding the arm and the base
500
during this type of respiration, glucose and other food melecules are broken down to release energy in the presence of oxygen
What is cellular respiration
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