???
This is the estimated population of Arkansas. (Hint: it is in the millions)
What is a population of 3.046 million?
The closest planet to the sun
What is Mercury?
A subjective belief that affects a person's attitude towards something OR an error in the design of an experiment that affects the results of the experiment
What is bias?
This is NOT an appropriate action when using electrical equipment in the lab
What is using equipment with frayed cords?
The variable that is intentionally changed or manipulated by the researcher
What is an independent variable?
This was the very first year Disney World was opened.
What is the year 1971?
Structural changes to genes
What are mutations?
Observations and conclusions that have been repeated
What is evidence?
This is NOT a recommended practice for handling glassware in the laboratory
What is handling broken glass with your bare hands?
The inclusion of this group distinguishes a controlled experiment from other types of scientific investigations
What is a control group?
This team won the very first Super Bowl 35-10 in 1967.
Who are the Green Bay Packers?
When the arrangement of objects interacting at a distance changes, different amounts of this kind of energy are stored in the system
What is potential energy?
This is an approximation of a number based on reasonable assumptions
What is estimate?
This is considered proper attire for a laboratory setting
What is closed-toed shoes and long pants?
The variable that is kept constant throughout the experiment
What is a controlled variable?
This person has the most followers (over 600 million) on Instagram. (Hint: soccer)
Who is Cristiano Ronaldo?
The amplitude of a wave is related to this in a wave
What is energy?
Part of the Scientific Method; the steps or instructions of how to do an experiment
What is procedure?
The first thing you should do in case of a fire in the laboratory
What is try to locate the nearest exit calmly?
In an experiment, this is the variable that is measured...
What is the dependent variable?
This was the year the first cellphone was released...and it was about the size of a brick.
What is the year 1973?
These can be reflected, absorbed, or transmitted through various materials
What are waves?
This is a possible explanation for a set of observations or an answer to a scientific question; must be testable
What is a hypothesis?
This is the correct procedure if you accidentally spill on your skin in the lab
What is wash the area with water and inform your instructor immediately?
This is the variable that you find on the y-axis (vertical line) of a graph
What is a dependent variable?