Unit 1: Tools of the Chemist
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Scientific Method | A systematic method of problem solving
🗑
|
||||
| Hypothesis | An educated guess based on available information
🗑
|
||||
| Stir Rod | A tool used for stirring liquids
🗑
|
||||
| Goggles | A tool used to protect your eyes
🗑
|
||||
| Evaporating Dish | A tool used to heat and evaporate liquids
🗑
|
||||
| Hot Hands | A device used to pick up hot glassware with your hands
🗑
|
||||
| Mortar and Pestle | A pair of devices to grind solids
🗑
|
||||
| Beaker Tongs | A device used to pick up beakers
🗑
|
||||
| Estimate | The last decimal of any measurement is an _______
🗑
|
||||
| Qualitative | A descriptive measurement
🗑
|
||||
| Controlled Variable | the factors that change during an experiment
🗑
|
||||
| Bunsen Burner | A tool used as a heat source in labs
🗑
|
||||
| Crucible | A tool in which small amounts of solid are heated with intense heat
🗑
|
||||
| Watch Glass | A circular, clear tool used to observe or heat a small amount of chemical
🗑
|
||||
| Test Tube Holder | A device used to hold a test tube IN YOUR HANDS
🗑
|
||||
| Conclusion | the part of a lab report that contains the results of the activity and sources of error
🗑
|
||||
| Funnel | A tool to direct the flow of a liquid into a small-mouthed container
🗑
|
||||
| Horizontal | the X axis of a graph is _____
🗑
|
||||
| Graduated Cylinder | A tool used for measuring the volume of liquids
🗑
|
||||
| Balance | A tool used for measuring mass
🗑
|
||||
| Accuracy | A description of how close a measurement is to the true value of the quantity
🗑
|
||||
| Triangle File | A device used with a ring clamp to support a funnel or crucible
🗑
|
||||
| Wire Gauze | A flat tool used with a ring clamp to support a beaker
🗑
|
||||
| Theory | A model that allows us to make predictions
🗑
|
||||
| Iron Ring | Metal device attached to a ring post that supports a piece of glassware
🗑
|
||||
| Vertical | the Y axis of a graph is _____
🗑
|
||||
| Crucible Tongs |
🗑
|
||||
| Medicine Dropper | A tool used to deliver liquids one drop at a time
🗑
|
||||
| Triangle Wire | A tool used to remove sharp edges and grind away metal
🗑
|
||||
| Procedure | The part of a lab report that tells you what to do in an experiment
🗑
|
||||
| Forceps | An instrument used for grasping, manipulating, or extracting small objects
🗑
|
||||
| Scoop Spatula | A tool used to dispense solid chemical
🗑
|
||||
| Test Tube | These are used to collect or combine chemcicals
🗑
|
||||
| Purpose | The reason for performing an experiment
🗑
|
||||
| Test Tube Brush | A device for cleaning test tubes
🗑
|
||||
| Quantitative | A numerical measurement
🗑
|
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:
npieczonka301
Popular Chemistry sets