chapter 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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hypothesis | a statement of what you think
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experiment | to test your hypothesis
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variable | something that can change in a test
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control group | the group that doesn't get the special treatment
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procedures | step by step instructions for completing a task
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data | information from which a conclution can draw or prediction can be made
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precision | an ability to repeat a measurment
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accuracy | the ability to make a measurment that is as close to theacual value
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inference | a conclution based on an obsevation
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evidence | observations that make you believe that some thing is true
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technology | the knowledge processes and products that have solve problems
and make work easier
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microchip | a small piece of a computer that contains microscopic or tiny circuits
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prosthetic limb | an artificial arm and or leg or foot that replaces a missing one.
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modle | an object or idea s that represent
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servay | servays are questions that are anwerd my people. great for option questions
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sampling | examining random individuals from a population
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dependent variable | itwhat gets measured it gives you data
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interdependent variable | is one that you can control
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experimental group | the group that gets special treatment
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
brayden-priami
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