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Chp 1- Scientific Method Flashcards | StudBud
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Chp 1- Scientific Method
Chp 1- Scientific Method
18 terms
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Chp 1 Concepts
Flashcards
18 cards
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Practice quiz
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Questions
18
Answers
1
There are ____ number of main branches in science
4
2
5
1
2
4.56 m long x 5.668 m wide. How many sig figs should you show in your answer?
4
5
2
3
3
0.00005 has ____ sig figs
4
3
1
2
4
130 has ____sig figs
2
3
1
4
5
Convert 12 yards = _______ft
3ft
12 ft
4ft
36ft
6
.00123 has ___ sig figs
2
3
1
4
7
Convert 65 in = ____ft and ____in
3ft 3in
7 ft 7 in
6 ft 6 in
5ft 5 in
8
Convert 9 m = ___________ dm
9000dm
9dm
900dm
90dm
9
A scientific ________ describes a natural event, and has been proven to be true
Law
Technology
Theory
Variable
10
What is the 2nd step in the Scientific Method?
Observations and Questions
Conclusion
Collect and Analyze data
Hypothesis
11
The best kind of graph to show the density of a number of different substances, would be a
Bar
Scatter
Line
Pie
12
For a scientific theory to be valid, it must allow you to
find new and more complex answers
make predictions
do experiments
obtain new results each time
13
Convert 4.976L = ____dL
497.6dL
49.76dL
4976dL
.04976dL
14
______________is scientific knowledge gained by observation and experiment
Pure Science
Concepts
Biology
Technology
15
A possible answer to a scientific problem is called a __________
Hypothesis
Law
Prediction
Variable
16
Something that has been proven is called a _____________
Idea
Law
Theory
17
My Chp 1 Test is Day 4 this week
We have a Test this week?
Yes
No
18
10 has ____sig figs
2
4
1
3
