chapter 1 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition |
hypothesis | is a statement of what you think will happen during an investigation |
observation | is something you find out about objects |
experiment | is the use of scientific methods |
variable | is something that can change in a test |
independent variable | is one that you can control |
dependent variable | it changes when a independent variable changes. It is what gets measured. It gives data. |
control group | is a standard against which change is measured |
procedures | are step by step instructions |
data | is information from which a conclusion can be drawn or a prediction can be made |
precision | is the ability to consistently repeat a measurement |
accuracy | is the ability to make a measurement that is as close to the actual answer |
inference | is a conclusion based on observations |
evidence | are observations that make you believe that something is true |
model | objects or ideas that represent other things |
surveys | Are question that are answered by people. And these are great for opinion questions. |
sampling | examining random individuals from a population |
experimental group | The group that gets the special treatment. |
control group | The group that doesn't get the special treatment. |
Created by:
preston-gadd
Popular Sports sets