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!
|
|
||||
---|---|---|---|---|---|
Hypothesis | a statement of what you think happens during an investigation
🗑
|
||||
observation | is something you find out about objects,events,or living things using your senses
🗑
|
||||
experiment | the use of scientific methods to test your hytpothesis
🗑
|
||||
variable | something that can change in a test r
🗑
|
||||
independent variable | is one that you can control
🗑
|
||||
dependent variable | changes when an independent variable changes. It is what get s measured . it gives you data.
🗑
|
||||
control group | the group that doesn't gets the special treatment
🗑
|
||||
procedures | are step-by-step insurrections for completing a task.
🗑
|
||||
data | are information from which a conclusion drawn or prediction can be made
🗑
|
||||
precision | is the ability to consistently repeat a me asurement
🗑
|
||||
accuracy | the ability to make a measurement that is close to the actual value as possible
🗑
|
||||
inference | is an conclusion based on an observations
🗑
|
||||
evidence | are observation that make you believe some thing is true
🗑
|
||||
model | to learn more about the world to test or designs other things
🗑
|
||||
surveys | question that are answered by people. Great for opinion question
🗑
|
||||
sampling | examining random individuals from a population
🗑
|
||||
experiential group | the group that gets the special treatment
🗑
|
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.
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
Created by:
brittan-dalberg
Popular Chemistry sets