Transcript CH 1: Our Island, Earth - Bellefonte Area School District

CH 1: Our Island, Earth
And the Process of Science
pencil : paper :: paint brush :
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2.
3.
4.
painting
canvas
paint
palette
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brain : CPU :: eyes :
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webcam
hard drive
mouse
monitor
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The environment includes…
1. Only living things
2. Only nonliving things
3. Anything with which an
organism interacts
4. Everything except for
manmade things
5. All natural things
except for humans
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22%
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5
A person studying the ocean to determine
the levels of pollution would be…
1. An environmentalist
2. An environmental
scientist
3. Skeptic
4. Hypothesis
5. Mermaid
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42%
5%
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0%
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5
Which is a nonrenewable natural
resource?
1.
2.
3.
4.
Trees
Cotton
Gold
Fresh water
79%
5%
1
11%
2
5%
3
4
Participant Scores
300
Jeremy Leiter
200
Seth Guyer
300
300
300
300
Matthew Dunklebarger
Oliver Coller
Rachel Massie
Garrett McAulay
200
200
100
100
Maggie Courts
Christopher Milliken
Thomas Brown
Alea Wagner
200
200
200
Landon Wagner
Maximilian Mondy
Jason Dorey
100
100
0
Jessica McElwee
Logan Witherite
Keisy Cordon
200
200
Daniel Robson
Kelsy Poorman
0
Cassidie Cain
What percentage of your current points
would you like to wager on the next
question?
1.
2.
3.
4.
5.
0%
25%
50%
75%
100%
Which is a renewable natural
resource?
1. Rechargeable
batteries
2. Coal
3. Plastic bags
4. Soil
72%
11%
17%
0%
1
2
3
4
Participant Scores
700
Jeremy Leiter
300
Jessica McElwee
625
625
500
500
Matthew Dunklebarger
Oliver Coller
Maximilian Mondy
Jason Dorey
225
100
100
75
Alea Wagner
Thomas Brown
Cassidie Cain
Garrett McAulay
500
500
350
Seth Guyer
Maggie Courts
Daniel Robson
50
0
0
Landon Wagner
Keisy Cordon
Christopher Milliken
350
300
Kelsy Poorman
Logan Witherite
0
Rachel Massie
An ecological footprint involves the
land & water to provide for…
1. Basic needs
2. Everything a person
consumes
3. The trash a person
creates
4. All of the above
5. None of the above
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32%
26%
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0%
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5
If we use are resources wisely so they
can be replenished, it is considered…
1.
2.
3.
4.
Sustainable
Ethical
Theoretical
Ecological
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28%
22%
0%
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2
3
4
Materials and energy provided by nature
1. Ecological footprint
2. Sustainability
3. Environment
science
4. Natural resources
63%
21%
11%
5%
1
2
3
4
Participant Scores
1000
Jeremy Leiter
350
Landon Wagner
925
925
800
600
Oliver Coller
Matthew Dunklebarger
Seth Guyer
Maggie Courts
325
300
300
100
Alea Wagner
Logan Witherite
Jessica McElwee
Thomas Brown
600
600
550
Maximilian Mondy
Jason Dorey
Kelsy Poorman
100
75
0
Christopher Milliken
Garrett McAulay
Rachel Massie
550
400
Daniel Robson
Cassidie Cain
0
Keisy Cordon
What percentage of your current points
would you like to wager on the next
question?
1.
2.
3.
4.
5.
0%
25%
50%
75%
100%
The depletion of an unregulated
resource is…
1. Ethical
2. The tragedy of the
commons
3. Renewable
4. An ecological
footprint
5. Industrial
Revolution
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6%
0%
1
2
3
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0%
4
5
Participant Scores
1718.75 Matthew Dunklebarger 587.5
Alea Wagner
1718.75
1500
1300
1300
Oliver Coller
Seth Guyer
Maximilian Mondy
Jason Dorey
537.5
500
300
300
Landon Wagner
Cassidie Cain
Christopher Milliken
Thomas Brown
1062.5
850
787.5
Daniel Robson
Maggie Courts
Kelsy Poorman
100
100
75
Rachel Massie
Keisy Cordon
Garrett McAulay
700
625
Logan Witherite
Jessica McElwee
0
Jeremy Leiter
What caused the population growth at
point A?
1. Hunter-gatherer
lifestyle
2. The invention of
gunpowder
3. Extinction of the
dinosaurs
4. The agricultural
revolution
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26%
5%
0%
1
2
3
4
What happened at point B?
1. Bubonic plague
2. WWII
3. Asteroid struck
earth
4. People stopped
having children
5. Alien abduction
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6%
6%
6%
0%
1
2
3
4
5
What happened at point C that caused
the rapid population growth?
1. Invention of
gunpowder
2. Modern sanitation
3. Industrial revolution
4. Invention of the
automobile
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0%
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6%
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6%
3
4
The laws of nature can change without warning.
1.
2.
3.
4.
True
False
Depends on the law
Not enough
information
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John caught 4 fish for his family.
This is an example of _________ data.
1.
2.
3.
4.
5.
Quantitative
Qualitative
Reliable
Natural
Peer reviewed
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11%
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5
Scientific ideas change to…
1. Reflect new
evidence
2. Self-correct
3. Improve
4. All of the above
5. Scientific ideas do
not change.
42%
21%
16%
16%
5%
1
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3
4
5
Participant Scores
2318.75 Oliver Coller
825
Jessica McElwee
2018.75
1800
1700
1500
Matthew Dunklebarger
Seth Guyer
Jason Dorey
Maximilian Mondy
800
800
787.5
600
Cassidie Cain
Christopher Milliken
Alea Wagner
Rachel Massie
1362.5
1250
1087.5
Daniel Robson
Maggie Courts
Kelsy Poorman
500
500
475
Jeremy Leiter
Keisy Cordon
Garrett McAulay
1037.5
1000
Landon Wagner
Logan Witherite
300
Thomas Brown
What percentage of your current points
would you like to wager on the next
question?
1.
2.
3.
4.
5.
0%
25%
50%
75%
100%
Scientists only deal with the natural world.
1. True
2. False
3. Depends on the
experiment
4. Not enough
information
95%
5%
1
0%
2
3
0%
4
Participant Scores
4157.81 Oliver Coller
0
Maggie Courts
1800
800
590.63
543.75
Seth Guyer
Cassidie Cain
Alea Wagner
Kelsy Poorman
0
0
0
0
Maximilian Mondy
Garrett McAulay
Keisy Cordon
Rachel Massie
425
412.5
340.63
Jason Dorey
Jessica McElwee
Daniel Robson
0
0
0
Landon Wagner
Thomas Brown
Jeremy Leiter
200
0
Christopher Milliken
0
Matthew Dunklebarger
Logan Witherite
What is the central theme of science?
1. Putting ideas to the
test
2. Discovery
3. Forming hypothesis
4. Gaining knowledge
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29%
18%
12%
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4
A testable idea attempting to explain
or answer a scientific question is…
1.
2.
3.
4.
Theory
Correlation
Variable
Hypothesis
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31%
6%
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A scientist should be skeptical of ideas.
1. True
2. False
3. Depends on the
idea
4. Not enough
information
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6%
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6%
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0%
4
Repeating experiments to get
consistent, reliable results is…
1.
2.
3.
4.
Peer review
Self-correction
Replication
A controlled
experiment
41%
29%
24%
6%
1
2
3
4
Participant Scores
4457.81 Oliver Coller
300
Landon Wagner
1900
1100
812.5
743.75
Seth Guyer
Cassidie Cain
Jessica McElwee
Kelsy Poorman
200
200
200
100
Jeremy Leiter
Maximilian Mondy
Maggie Courts
Garrett McAulay
640.63
625
590.63
Daniel Robson
Jason Dorey
Alea Wagner
100
100
0
Logan Witherite
Thomas Brown
Keisy Cordon
500
300
Christopher Milliken
0
Matthew Dunklebarger
Rachel Massie
What percentage of your current points
would you like to wager on the next
question?
1.
2.
3.
4.
5.
0%
25%
50%
75%
100%
Which is not part of the process of science?
1.
2.
3.
4.
5.
6.
7.
Test hypothesis
Ask a question
Form hypothesis
Proving theories
Peer review
Draw Conclusions
Analyze data
47%
35%
12%
6%
0%
1
0%
2
3
0%
4
5
6
7
Participant Scores
7901.17 Oliver Coller
0
Maggie Courts
2000
1318.75
1193.75
1100
Seth Guyer
Jessica McElwee
Jason Dorey
Christopher Milliken
0
0
0
0
Garrett McAulay
Matthew Dunklebarger
Daniel Robson
Maximilian Mondy
1100
500
185.94
Cassidie Cain
Jeremy Leiter
Kelsy Poorman
0
0
0
Keisy Cordon
Landon Wagner
Alea Wagner
100
0
Thomas Brown
Rachel Massie
0
Logan Witherite
Analysis of data from experiment
8
6
Variable 1
4
Variable 2
2
0
0
1
2
3
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5
Which statement is true about variable 1
and variable 2?
1. V1 caused V2 to go
up.
2. V2 caused V1 to go
up.
3. V1 is correlated
with V2.
4. V1 and V2 are
unrelated.
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21%
16%
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16%
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Analysis of data from experiment
8
6
Variable 1
4
Variable 2
2
0
0
1
2
3
4
5
Variables that stay the same
throughout an experiment are…
1.
2.
3.
4.
5.
Controlled
Dependent
Independent
Qualitative
Quantitative
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17%
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3
0%
0%
4
5
In a controlled experiment, all
variables stay the same except…
1. Two
2. The independent
variable
3. The dependent
variable
4. The controlled
variable
5. None of the above
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13%
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Participant Scores
8001.17 Oliver Coller
200
Garrett McAulay
2100
1518.75
1300
1300
200
200
200
200
Rachel Massie
Logan Witherite
Daniel Robson
Matthew Dunklebarger
1193.75 Jason Dorey
600
Jeremy Leiter
300
Landon Wagner
100
100
0
Maximilian Mondy
Alea Wagner
Keisy Cordon
300
285.94
0
Maggie Courts
Seth Guyer
Jessica McElwee
Christopher Milliken
Cassidie Cain
Thomas Brown
Kelsy Poorman
What percentage of your current points
would you like to wager on the next
question?
1.
2.
3.
4.
5.
0%
25%
50%
75%
100%
In the Mythbusters clip of elephants and
mice, which is the independent variable?
1. Timing of rolling the
dung
2. Path of the elephant
3. Reaction of the
elephant
4. Presence of the
mouse
5. None of the above
42%
21%
21%
16%
0%
1
2
3
4
5
Participant Scores
2725
Seth Guyer
300
Alea Wagner
2000.29
1592.19
1400
1300
Oliver Coller
Jason Dorey
Christopher Milliken
Cassidie Cain
285.94
200
0
0
Kelsy Poorman
Daniel Robson
Maggie Courts
Keisy Cordon
1300
500
500
Jeremy Leiter
Garrett McAulay
Rachel Massie
0
0
0
Thomas Brown
Landon Wagner
Logan Witherite
379.69
300
Jessica McElwee
Maximilian Mondy
0
Matthew Dunklebarger