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Sci Scientific Method
供稿人: Miller
(原作者: Gladish)
Steps for the Scientific Method
Communicate your findings
?
Observe and Record Data
?
Analyze your results
?
Draw conclusions
?
Ask a question
?
Design and conduct 
an experiment
?
Form a hypothesis
?
All good
?
Unscramble the sentence
scientists use
?
the scientific
?
method!
?
Inquire means to___________
 experiment
 ask a question
 gather materials 
One variable that is purposely changedto test our hypothesis
Control
 Dependent Variable
 Independent Variable
Compounds are formed from two or more
____________.
 words
 elements
 atoms 
The ____________ in the chemical formula tell you which elements are in the compound.
 numbers
 letters
 atoms 
The____________in the chemical formula
tell you how many atoms are in one molecule 
of the compound.
 letters
 numbers
 symbols
 neutrons
How many atoms are found in this compound? 
Ammonia = (NH3)
 4 atoms
 3 atoms
 0 atoms
 5 atoms
What does the following formula mean? CO2
 Cobalt
 Carbon blue
 Carbon Dioxide
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