Scientific Method Unit Test 4 Question Preview (ID: 2363)
An Introduction To 7th Grade Science.
TEACHERS: click here for quick copy question ID numbers.
Which is an inference?
a) The sky is blue.
b) The sky is cloudy, it's going to rain.
c) It is rainy.
d) The sidewalk is wet.
Why is it important to repeat our work when doing an experiment?
a) To make sure our results are valid.
b) To make sure our results are consistent.
c) To waste time.
d) To make sure our results are valid and consistent.
What is the one step all versions of the scientific method should start with?
a) Create a hypothesis
b) State a problem
c) Do the experiment.
d) Repeat the work.
What is the appropriate unit to measure water in a bath tub?
a) milliliters
b) liters
c) centimeters
d) grams
At year 10, what is the approximate deer population?
a) At year 10, what is the approximate deer population? 25
b) At year 10, what is the approximate deer population? 50
c) At year 10, what is the approximate deer population? 75
d) At year 10, what is the approximate deer population? 100
Approximately, what year does the deer population reach Cultural carrying capacity?
a) Approximately, what year does the deer population reach Cultural carrying capacity? 8
b) Approximately, what year does the deer population reach Cultural carrying capacity? 11
c) Approximately, what year does the deer population reach Cultural carrying capacity? 15
d) Approximately, what year does the deer population reach Cultural carrying capacity? 20
In which units would the length of a very long river most likely be measured?
a) millimeters
b) meters
c) kilometers
d) centimeters
Convert 109 grams to kilograms.
a) 10900 grams
b) 1090 grams
c) 10.9 grams
d) 0.109 grams
In an experiment testing the amount of sunlight that is best for growing plants, the height of the plant is the ___.
a) independent variable
b) dependent variable
c) conclusion
d) hypothesis
In an experiment testing the amount of sunlight that is best for growing plants, a plant that receives no sunlight at all may serve as a(n) ___.
a) control
b) dependent variable
c) independent variable
d) constant
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 2363 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 2363 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register