Scientific Processes: How Can A Causal Question Be Answered? Directions: Examine the flow chart below that considers a question about water evaporation. Multiple hypotheses are tested and conclusions are drawn from the given results of the experiments. In your science journal, answer the questions regarding the experiments. Question: What factors increase the rate of water evaporation? Hypothesis #1: An increase in temperature will increase evaporation. Experiment 1: Beakers of water stored at different temperatures. Prediction 1: Beakers stored at high temperatures will lose more water. Results 1: 10 degrees = 5 ml loss 20 degrees = 8 ml loss 30 degrees = 12 ml loss Conclusion 1: Hypothesis #1 supported 100- 80- 60- 40 20 sy regu Hypothesis #2: An increase in off Hypothesis #3: An increase in air flow will increase evaporation. light will increase evaporation Experiment 2: A beaker of water placed in front of a fan. Prediction 2: Beakers in front not jos d Prediction 3: Beakers stored under light will lose more of the fan will lose more water. water. scientific Results 2: Beaker / fan = 10 ml loss Beaker only = 8 ml loss Experiment 3: Beakers of water under different lights. Conclusion 2: Hypothesis #2 supported approve Results 3: No light = 8 ml loss Dim light = 8 ml loss Bright light = 12 ml loss a are most Conclusion 3: Hypothesis #3 supported 1. Create your own flow chart similar to the one above to answer a causal question.

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN:9781305967359
Author:STARR
Publisher:STARR
Chapter37: Maintaining The Internal Environment
Section: Chapter Questions
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Create your own flow chart to answer a causal question
Scientific Processes: How Can A Causal Question Be Answered?
Directions: Examine the flow chart below that considers a question about water evaporation. Multiple hypotheses are
tested and conclusions are drawn from the given results of the experiments. In your science journal, answer the questions
regarding the experiments.
Question: What factors increase the rate of water evaporation?
Hypothesis #1: An increase in
temperature will increase
evaporation.
Experiment 1: Beakers of
water stored at different
temperatures.
Prediction 1: Beakers stored
at high temperatures will lose
more water.
Results 1:
10 degrees = 5 ml loss
20 degrees = 8 ml loss
30 degrees = 12 ml loss
The
Conclusion 1: Hypothesis #1
supported
100-
80
60-
40
20
sy regu
Use & tre
Hypothesis #2: An increase in
air flow will increase
evaporation.
Experiment 2: A beaker of
water placed in front of a fan.
Results 2: sound
Beaker / fan = 10 ml loss
Beaker only = 8 ml loss.
off Hypothesis #3: An increase in
light will increase evaporation
Prediction 2: Beakers in frontot just d Prediction 3: Beakers stored
under light will lose more
of the fan will lose more water.
water.
Conclusion 2: Hypothesis #2
supported
Experiment 3: Beakers of
water under different lights.
approve
Results 3:
No light = 8 ml loss
Dim light = 8 ml loss
Bright light = 12 ml loss
are
Conclusion 3: Hypothesis #3
supported
data
most
1. Create your own flow chart similar
to the one above to answer a causal
question.
Transcribed Image Text:Scientific Processes: How Can A Causal Question Be Answered? Directions: Examine the flow chart below that considers a question about water evaporation. Multiple hypotheses are tested and conclusions are drawn from the given results of the experiments. In your science journal, answer the questions regarding the experiments. Question: What factors increase the rate of water evaporation? Hypothesis #1: An increase in temperature will increase evaporation. Experiment 1: Beakers of water stored at different temperatures. Prediction 1: Beakers stored at high temperatures will lose more water. Results 1: 10 degrees = 5 ml loss 20 degrees = 8 ml loss 30 degrees = 12 ml loss The Conclusion 1: Hypothesis #1 supported 100- 80 60- 40 20 sy regu Use & tre Hypothesis #2: An increase in air flow will increase evaporation. Experiment 2: A beaker of water placed in front of a fan. Results 2: sound Beaker / fan = 10 ml loss Beaker only = 8 ml loss. off Hypothesis #3: An increase in light will increase evaporation Prediction 2: Beakers in frontot just d Prediction 3: Beakers stored under light will lose more of the fan will lose more water. water. Conclusion 2: Hypothesis #2 supported Experiment 3: Beakers of water under different lights. approve Results 3: No light = 8 ml loss Dim light = 8 ml loss Bright light = 12 ml loss are Conclusion 3: Hypothesis #3 supported data most 1. Create your own flow chart similar to the one above to answer a causal question.
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