Nature of Science
Scientific Method
Methods of Biology
Biology Course
Lab Calculations
100
Which of these definitions best describes "science"?
Science is the process that humans use to discover and learn about the natural world through experiments and observation.
100
What is the scientific method?
An organized set of investigation procedures.
100
What is the third planet from the sun?
Earth
100
What is the name of our Galaxy?
The Milky Way
100
How many centimeters are in an inch?
2.54 cm
200
What is true of all scientific investigations?
They begin with a question.
200
What is a constant?
A factor that does not change when other variables change.
200
What substance makes up 71 percent of the surface of the Earth?
Water
200
What are Phobos and Deimos?
Martian Moons
200
Who developed Punnett Squares?
Gregor Mendel
300
What should always be worn in the lab for safety?
Gloves
300
What is a standard by which test results can be compared?
Control Group
300
What protects us from ultra violet radiation?
Ozone
300
What is the largest planet in our solar system?
Jupiter
300
What is the SI unit for mass?
Kilogram
400
What is undulation?
The waviness of an object
400
What is Bias?
When scientist expects changes to occur before they investigate
400
What is the name of Earths natural satalite?
The moon
400
What Saturn is surrounded by.
Rings
400
What is the magnification of a microscope with a 10x initial magnification and using a 4x objective lens?
40x
500
What is a well-tested concept that explain a wide range of observations?
Scientific Theory
500
What is the first step in the scientific method?
State the problem
500
What is five billion years old?
Scientists believe the earth is this old.
500
What a comet is made of?
Dust and rock particles mixed with frozen water, methane and amonia
500
A man walks 20m in 40 steps. What is his walking stride length?
2 m
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