# Chapter 1 Quiz Scientific Method 2022

## Quiz by Clifford Traylor

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14 questions
• Q1
A hypothesis may be right or wrong.
false
true
120s
• Q2
Scientists often repeat experiments to be sure that the results match those already obtained.
false
true
120s
• Q3
Which of the following includes quantitative data?
how it interacts with other birds
the color if its tail feathers
the number of worms it eats
the song a bird sings
120s
• Q4
Safety procedures are important when working
all of the above
with animals
in a laboratory
in the field
60s
• Q5
The information you gather during an experiment is called your ___.
constant
observations
controls
data
120s
• Q6
The basic unit of mass in SI (metric system) is the
gram
meter
pound
liter
120s
• Q7
Which of the following is NOT a part of how scientists work?
observing
hoping
hypothesizing
experimenting
60s
• Q8
a hypothesis
does not have to be tested to be accepted as probably correct.
can be completely proven.
is always a proven fact.
may be disproved by a single experiment
60s
• Q9
Read the following and answer the questions below. Gloria wanted to find out if the color of food would affect whether kindergarten children would select it for lunch. She put food coloring into 5 identical bowls of mashed potatoes. The colors were red, green, yellow, and blue. Each child chose a scoop of potatoes of the color of their choice. Gloria did this experiment using 100 students. She recorded the number of students that chose each color. After reading the example about food coloring, identify the independent variable that is constants.
number of students choosing each color
the different colors of mashed potatoes
5 identical bowls of mashed potatoes
kindergarten children
120s
• Q10
Read the following and answer the questions below. Gloria wanted to find out if the color of food would affect whether kindergarten children would select it for lunch. She put food coloring into 5 identical bowls of mashed potatoes. The colors were red, green, yellow, and blue. Each child chose a scoop of potatoes of the color of their choice. Gloria did this experiment using 100 students. She recorded the number of students that chose each color. After reading the example about food coloring, identify the dependent variable.
5 identical bowls of mashed potatoes
kindergarten children
the different colors of mashed potatoes
the number of students choosing each color
120s
• Q11
Read the following and answer the questions below. Gloria wanted to find out if the color of food would affect whether kindergarten children would select it for lunch. She put food coloring into 5 identical bowls of mashed potatoes. The colors were red, green, yellow, and blue. Each child chose a scoop of potatoes of the color of their choice. Gloria did this experiment using 100 students. She recorded the number of students that chose each color. After reading the example about food coloring, identify the independent variable that is changing.
the different colors of mashed potatoes
the number of students choosing each color
kindergarten children
5 identical bowls of mashed potatoes
120s
• Q12
Read the following and answer the questions below. Gloria wanted to find out if the color of food would affect whether kindergarten children would select it for lunch. She put food coloring into 5 identical bowls of mashed potatoes. The colors were red, green, yellow, and blue. Each child chose a scoop of potatoes of the color of their choice. Gloria did this experiment using 100 students. She recorded the number of students that chose each color. After reading the example about food coloring, identify the test subjects.
kindergarten children
5 identical bowls of mashed potatoes
the number of students choosing each color
the different color of mashed potatoes
120s
• Q13
A blank graph is displayed above. Which line on the graph would be the dependent variable
The X - axis
none of the above
The Y - axis
120s
• Q14
A blank graph is displayed above. Which line on the graph would be the independent variable
The X - axis
The Y - axis
none of the above
120s

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