Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
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
InventMineralElement
| Question | Answer |
|---|---|
| Most Common on Earth | Oxygen |
| Most Common in Universe | Hydrogen |
| Most Common metal on Earth | Aluminum |
| Best Conductor | Silver |
| Lightest Element | Hydrogen |
| Lightest Solid Element | Lithium |
| Liquid at room temperature | Mercury and Bromine |
| Lowest melting point | Helium |
| Thermometer | Galileo |
| Telescope | Lippershey |
| Barometer | Torricelli |
| Pendulum clock | Huygens |
| Mercury thermometer | Fahernheit |
| Lightning rod | Franklin |
| Spinning Jenny | Hargreaves |
| Spinning Frame | Arkwright |
| Spinning Mule | Crompton |
| Hot Aire Balloon | Montgolfier |
| Electric Battery | Volta |
| Canning | Appert |
| Vulcanized Rubber | Goodyear |
| Bicycle | Macmillan |
| Safety Pin | Hunt |
| Gyroscope | Foucault |
| Passenger Elevator | Otis |
| Steel Production | Bessemer |
| Cylinder Lock | Yale |
| Gramophone | Edison |
| Cash Register | Ritty |
| Fountain pen | Waterman |
| Vaccuum Flask | Dewar |
| Adding Machine | burroughs |
| Gas Engine | Daimler |
| Car with gas engine | Benz |
| Pneumatic tire | Dunlop |
| Photographic Film | Eastman |
| Zipper | Judson |
| Escelator | Reno |
| Xray | Roentgen |
| Airship | Von Zeppelin |
| Radio | Marconi |
| Electric Vacuum | Booth |
| Electrodcardiograph | Einthoven |
| Fax Machine | Korn |
| Neon Light | claude |
| Electric Shaver | Schick |
| Ballpoint pen | Biro |
| Nylon | Carrothers |
| Helicopter | Sikorsky |
| Polaroid camera | Land |
| Transistor | Brittain, Bardeen, Shockley |
| Moh 1 | Talc |
| Moh 2 | Gypsum |
| Moh 3 | Calcite |
| Moh 4 | Fluorite |
| Moh 5 | Apetite |
| Moh 6 | Feldspare |
| Moh 7 | Quartz |
| Moh 8 | Topaz |
| Moh 9 | Corundum |
| Moh 10 | Diamond |
| Ability of a mineral to resist scratches | Hardness |
| Moh’s scale is a relative scale to measure this | Hardness |
| Shows the color of the powdered mineral | Streak |
| Performed by rubbing the mineral specimen across an unglazed porelain tile | streak |
| Appearance of light reflected from the surface of rock | Luster |
| Tendency to split along certain planar orientations | Cleavage |
| Tendency to break unevenly along curved or irregular surfaces | Fracture |
| Describes the appearance of a perfect crystal | crystal |
| Field test for density | Heft |
| Measured by comparing two samples in the hand | Heft |
| Measured by measuring both volume and mass of sample and calculating | Heft |
| Measure of density of rock compared to equal amount of water | Specific Gravity |
| Rock that is not heavier than water | Pumice |
| Ability of mineral to transmit light of a different wavelength that is used to illuminate specimen | Fluorescence |
| Phosphorescence | Elements that continue to emit light after the source is removed. |
| Produces double image of object viewed through it | Double Refraction |
Created by:
kiler10z
Popular Sports sets