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Scientific Method Review Flashcards | StudBud
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Scientific Method Review
Scientific Method Review
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A #biology #review of #ScientificMethods
Flashcards
19 cards
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Practice quiz
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Questions
19
Answers
1
Identify the control for the dolphin experiment
No control
Sunny weather
Level of violence
6 dolphins
2
Identify the control: Microwaving seeds - 0 min, 1 min, 2 min
No control
1 minute
0 minutes
2 minutes
3
Pick the Quantitative Observation
There were several branches on the tree
There are rocks on the ground
The sky is blue and white
Joshua Tree is a National Park
4
Identify the IV: If seeds are microwaved for 2 minutes, then they will not germinate.
Size of container
Time microwaved
Number of seeds
# germinated
5
Which is the BEST hypothesis?
If I add stickers to a fish tank, then fish will swim faster
If I add stickers to a fish tank, then fish swim better.
6
Identify the IV: I added stickers to the side of a fish tank to see if it affected their speed.
Fish speed
# of stickers
Fish color
Fish size
7
Qualititative observations are those that use...
our 5 senses to describe something.
numbers to describe something.
8
What year will you graduate high school?
2019
2020
2017
2018
9
How many steps are there to the Scientific Method?
1
12
6
4
10
Pick the Qualitative Observation
The tree gets nutrients from the soil
There were several branches on the tree
The trees are dark green and brown
6 birds were resting in the tree
11
What are the FIRST and LAST steps of the Scientific Method?
Experiment and Conclusion
Hypothesis and Conclusion
Question and Conclusion
Observation and Conclusion
12
Why do we need constants?
To be boring
To keep the experiment fair
To confuse everyone
13
Quantitative observations are those that use...
our 5 senses to describe something.
numbers to describe something.
14
How do you write a hypothesis?
If... then...
When I ___, ___ will happen.
How does __ effect __?
No Earthly clue
15
Identify the DV: I tested whether dolphin aggression/violence increased during rainy weather.
Dolphin aggression
Size of dolphins
Number of dolphins
The weather
16
Identify the control: Fish tanks w white stickers, no stickers, and fish stickers
Fish stickers
White stickers
No stickers
17
Identify the DV: If seeds are microwaved for 2 minutes, then they will not germinate.
Size of seeds
# germinated
Number of seeds
Time microwaved
18
Identify the IV: I tested whether dolphin aggression/violence increased during rainy weather.
Height of waves
The weather
Level of violence
Size of dolphins
19
Identify the DV: I added stickers to the side of a fish tank to see if it affected their speed.
# of stickers
Fish size
Color of fish
Fish speed
