Scientific Method and Lab Safety Review
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Gloves, Goggles and Aprons are 3 examples of this | PPE
🗑
|
||||
| Also known as dependent variable (plotted on y axis) | responding
🗑
|
||||
| Word that helps you remember how to use a fire extinguisher | PASS
🗑
|
||||
| Also known as the independent variable (plotted on x axis) | manipulated
🗑
|
||||
| Conditions kept the same during experiment | Constants
🗑
|
||||
| The study of the composition of matter and its changes | Chemistry
🗑
|
||||
| Indirectly smelling a chemical is called this | wafting
🗑
|
||||
| Graph that shows change over time | Line
🗑
|
||||
| Step of the scientific method where tables & graphs are made | Analyze Data
🗑
|
||||
| The group that does not receive the independent variable | control
🗑
|
||||
| The last 2 things done after a lab is complete | clean up and wash hands
🗑
|
||||
| Graph that shows percentages | Circle (pie)
🗑
|
||||
| 2 main sources of error during a lab experiment | human & mechanical
🗑
|
||||
| Where broken glass disposed of | sharps container
🗑
|
||||
| chemistry of the identity and composition of matter | Analytical
🗑
|
||||
| Graph that is best for direct comparisons | Bar
🗑
|
||||
| Chemistry where knowledge is gained for NO specific purpose | pure
🗑
|
||||
| Chemistry where knowledge is gained FOR a specific purpose | applied
🗑
|
||||
| Number of independent variables that should be tested at one time | 1
🗑
|
||||
| Dangers of pouring leftover chemicals back into the original container | contamination or start a reaction
🗑
|
||||
| used to test hypothesis | experiment
🗑
|
||||
| Reasons to collaborate and communicate | get results and share results
🗑
|
||||
| protects respiratory system from toxic vapors | fume hood
🗑
|
||||
| chemistry in organisms | biochemistry
🗑
|
||||
| A well supported explanation of many observations | scientific theory
🗑
|
||||
| A brief statement of many observations | scientific law
🗑
|
||||
| chemistry involves chemicals with carbon | organic
🗑
|
||||
| Gathering information through observing and experimenting | Science
🗑
|
||||
| chemistry involves rates of reaction and energy transfer | physical
🗑
|
||||
| chemistry involves chemicals without carbon | inorganic
🗑
|
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:
cadetjt
Popular Chemistry sets