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Scientific Method (Intro) Flashcards | StudBud

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Scientific Method (Intro)

9 terms·StudBud Administration·273 plays

8th grade science intro #science

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Questions 9

Answers

1
When is a hypothesis created?
Before observations and research are done.
After the experiment is performed.
Before the experiment is performed.
2
What is a dependent variable?
the variable that doesn't change
the variable that changes as a result of dependent change.
the variable you change on purpose.
3
What is a scientific model?
a representation of an object or process that can be studied
a famous person who does science
anything made of Styrofoam
4
In the Bubblegum Lab, what was the INDEPENDENT VARIABLE?
day of the week
students in the group
size of the bubble
type of gum
5
What is always the first step in the scientific method?
form a hypothesis
form a conclusion
make observations and ask a question
experiment
6
When should you turn on the gas valves in the Lab
when its cold
when its hot
on Friday
NEVER!
7
What is an independent variable?
the variable that is not change
the variable that is being observed
the variable that you purposely manipulate
8
What is pseudoscience?
study of authors' fake names
based on faulty logic or incorrect science, can't be tested.
explanations with results that can be tested
9
How many independent variables can you have during an experiment?
2
only 1
as many as you want
0