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Scientific Method, Variables, and Hypothesis Flashcards | StudBud
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Scientific Method, Variables, and Hypothesis
Scientific Method, Variables, and Hypothesis
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Test your knowledge of scientific method, variables, and hypotheses!
Flashcards
17 cards
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Practice quiz
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Questions
17
Answers
1
What is the dependent variable for the experiment?
Size of Gummy Bear
Liquid Soaked In
2
If plants are watered, then growth will increase. Tell the dependent variable.
Amount of water
Height of plant
3
Calcium increases bone strength. Tell the independent variable.
Amount of Calcium
Strength of Bone
4
What effect does water temp. have on dissolving rate for Kool-Aid? Tell the dependent variable!
Temperature of Water
Dissolving Rate (Time to Dissolve)
5
What type of graph is shown?
Circle Graph
Bar Graph
Line Graph
Pie Chart
6
What is the dependent variable in the picture?
Amount of Water
Height of Plant
Type of Soil
Type of Plant
7
What is the independent variable for the experiment?
Size of Gummy Bear
Type of Liquid Soaked In
8
The more batting practice a team has, the more their batting average improves. Tell the IV
Batting Average
Amount of Batting Practice
9
The hypothesis cannot be supported. A relation between chocolate and acne can't be found.
Conclusion
Research
Analysis
Hypothesis
10
Add 2ml of water to 2g of salt. Stir until dissolved. Then place over a heat source.
Analysis
Conclusion
Hypothesis
Experiment
11
What effect does the amount of light have on plant growth? Tell the independent variable!
Amount of Light
Plant Height
12
Food color effects the amount of food fish eat. Tell the independent variable!
Food Color
Amount of Food Eaten
13
Adding miracle grow to a plant's soil will increase the plants height.
Research
Purpose
Conclusion
Hypothesis
14
What is the independent variable in the picture?
Type of Plant
Type of Soil
Height of Plant
Amount of Water
15
Will hanging a red bird feeder filled with nectar attract hummingbirds?
Hypothesis
Analysis
Question/Purpose
Researchq
16
What is the control variable in the picture?
Type of Soil
Amount of Water
Type of Plant
Height of Plant
17
IV: depth of Lake Poole DV: Water Temperature
As depth of lake Poole increases temperature decreases.
As temperature increases, depth of lake increases.
