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Scientific Method & Graphing Flashcards | StudBud
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Scientific Method & Graphing
Scientific Method & Graphing
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Quarter 1 Test Review - 8th Grade Science
Flashcards
17 cards
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Practice quiz
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Questions
17
Answers
1
According to data table, which string length in a pendulum creates the shortest complete swing?
60
80
20
40
2
When constructing a graph, what should be done to make it correctly?
All of the above.
Title the graph.
Label your independent and dependent variable.
Evenly spread out information on each axis.
3
Using the data table, what is the independent variable in this experiment?
Person swinging the pendulum.
Time to complete one swing
Pendulum
String Length
4
How many wins for the DHS Football Team over a period of time. Which graph is appropriate?
Bar
Pie
Line
5
Does the color of light affect plant growth? Identify the control group.
White Light
Blue Light
Red Light
Green Light
6
Using the diagram, which statement below is an observation?
The tree needs water.
It's raining.
The rain will continue to fall the rest of the day.
It's a horrible day.
7
Percentage of students playing different types of sports at DMS. Which graph is appropriate?
Line
Bar
Pie
8
Temperature of tea affects time it takes for sugar to dissolve. Identify independent variable.
Sugar
Tea
Temperature of the Tea
Time it takes for sugar to dissolve.
9
Temperature of tea affects time it takes for sugar to dissolve. Identify constant variable.
Type of tea
Amount of water
All of the above
Amount of sugar
10
According to the graph, which day was the least successful in girl scout cookie sales?
Wednesday
Thursday
Tuesday
Monday
11
When performing an experiment, how many variables are changed on purpose?
One
Variables don't change.
Three
Two
12
Write 0.000123 in scientific notation.
1.23 x 10-3
1.23 x 104
1.23 x 10-4
1.23 x 103
13
Which variable goes on the y-axis?
Manipulated
Test
Independent
Dependent
14
What is the next step after a scientist develops a scientific question?
Make conclusions.
State a hypothesis.
Conduct an experiment.
Analyze data.
15
Using the graph, what is the dependent variable in this study?
Trials
Average Heart Rate
Heart
Exercise
16
Write 567,000,000 in scientific notation.
5.67 x 108
5.67 x 106
5.67 x 10-8
5.67 x 10-6
17
Using the diagram, which statement below is an inference?
In 2 more hours, a total of 4 inches rain will have fallen.
There is a tree in the ground.
There is a rain gauge.
It is raining on the tree and the ground.
