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Science Test 4/20
Earth Science
| Question | Answer |
|---|---|
| A CONGLOMERATE IS A)CHEMICAL SEDIMENTARY ROCK B)FRAMENTAL SEDIMENTARY ROCK C)INTRUSIVE IGNEOUS ROCK D)EXTRUSIVE IGNEOUS ROCK | B)FRAGMENTAL SEDMENTARY ROCK |
| LIMESTONE IS A(N) A)INTRUSIVE IGNEOUS ROCK B)EXTRUSIVE IGNEOUS ROCK C)CHEMICAL SEDEMENTARY ROCK D)METAMORPHIC ROCK | C)CHEMICAL SEDIMENTARY ROCK |
| A substance made up of two or more elements chemically combined in definite proportions | Compound |
| MADE UP OF TWO OR MORE ELEMENTS WHOSE PROPORTIONS OF THOSE ELEMENTS MAY VARY | MIXTURE COMPOUND |
| THE COLORED MARK THAT IS PRODUCED WHEN MATERIAL IS RUBBED ON UNGLAZED PORCELAIN | STREAK |
| CHARACTERISTICS OF A MINERAL THAT REFLECT LIGHT FROM THE SURFACE | LUSTER |
| A GRADUAL PROCESS WHEREBY CRYSTALS INCREASE IN SIZE | |
| THE SPLITTING OF MINERAL ALONG CERTAIN PLANES | CLEAVAGE |
| COMMON SALT, CLEAVES IN THREE DIRECTIONS | HALITE |
| WHEN MINERALS BREAK BUT DO NOT PRODUCE FLAT SURFACES | FRACTURE |
| THE ABILITY OF A MINERAL TO RESIST SCRATCHING RELATIVE TO OTHER MINERALS | HARDNESS |
| DEVISED A SYSTEM FOR COMPARING HARDNESS OF ROCKS | MOH |
| THE HARDEST MINERAL IN THE MOHS SCALE | DIAMOND |
| VALUE OF THE HARDNESS OF A DIAMOND ON MOHS SCALE | 10 |
| THE RATIO OF THE MASS OF A SUBSTANCE TO AN EQUAL VOLUME OF WATER | SPECIFIC GRAVITY |
| WHAT DO YOU ADD TO A CARBONATE TYPE OF MINERAL TO MAKE IT GIVE OFF BUBBLES OF CARBON DIOXIDE GAS | ACID |
| EXECELLENT EXAMPLE OF A STRONGLY MAGNETIC MINERAL | MAGNETITE |
| MINERALS THAT CONTINUE TO GLOW AFTER A LIGHT SOURCE HAS BEEN REMOVED | FLOORESCENT |
| BENDING OF LIGHT WAVES AS IT PASSES THROUGH MEDIUMS OF DIFFERENT DENISTIES | REFRACTION |
| METAL THAT IS CONSIDERED THE BEST CONDUCTOR OF HEAT AND ELECTRICITY | Silver |
| MOST ABUNDANT CLASS OF MINERALS | silicates |
| SECOND MOST COMMON MINERAL IN THE EARTH'S CRUST. | Quartz |
| THE MOST COMMON MINERAL IN THE EARTH'S CRUST | Feldspar |
| COMPOUNDS THAT CONSIST OF OXYGEN AND SOME OTHER ELEMENT | OXIDES |
| DEFINE MINERAL | WHAT MAKES UP ROCKS |
| WHAT PROPERTY DOES COPPER POSSESS THAT MAKES IT A GOOD MATERAL FOR PLUMBING PIPES? | Trdodys Resists corrosion |
| WHAT ARE THE LAYERS OF SEDIMENTARY ROCK CALLED? | STRATA |
| SEDIMENTARY ROCK THAT CONTAINS ANGULAR FRAGMENTS | Breccia |
| FOSSILS USED TO DATE STRATA | INDEX FOSSILS |
| FROM WHAT WAS OIL ORIGINALLY FORMED? | Ocean dwelling creatures |
| WHAT IS LAVA CALLED BEFORE IT REACHES THE SURFACE? | MAGMA |
| WHAT CLASS OF ROCKS IS FORMED FROM MOLTEN MATERALS | IGNEOUS |
| WHAT TYPE OF ROCKS ERE METAMORPHIC ROCKS ORIGINALLY | Igneous |
| WHAT IS METAMORPHOSED LIMESTONE CALLED | Marble |
| SOLID MATERAL FOUND IN THE EARTH'S CRUST | ROCK |
| NAME THE THREE KINDS OF ROCKS | SEDIMENTARY, METAMORPHIC, IGNEOUS |
| ROCKS FORMED BY THE NATURAL BONDING TOGETHER OF FRAGMENTS WHICH HAVE USUALLY BEEN TRANSPORTED BY WATER AND SETTLE OUT OF IT | Sedimentary |
| THE TWO SUBCATEGORIES OF SEDIMENTARY ROCKS ARE | Clastic, non-clastic |
| MATERAL IN WHICH SOMETHING SUCH AS A FOSSIL OR CRYSTAL IS EMBEDDED | MATRIX |
| AN IMPORTANT CHARACTERISTIC OF SANDSTONE THAT INDICATES THAT WATER CAN PASS THRU IT | PREMEABILITY |
| SEDIMENTARY ROCKS THAT ARE FORMED BY PRECIPITATION OF MINERALS FORMED IN WATER | Non clastic |
| A TRACE REMAINS OF A LIVING CREATURE THAT HAS BEEN PRESERVED BY NATURAL MEANS | FOSSIL |
| WHAT KIND OF FOSSILS EXTEND THRU SEVERAL LAYERS OF SEDIMENTARY ROCK | Polystrate |
| THE SOLID FOSSIL FUEL | COAL |
| THE LIQUID FOSSIL FUEL | Oil |
| THE GASEOUS FORM OF FOSSIL FUEL | NATURAL GAS |
| IGNEOUS ROCKS THAT SOLIDIFY ABOVE THE EARTHS SURFACE | EXTRUSIVE |
| METAMORPHIC ROCKS THAT ARE ALIGNED WIN PARALLEL LAYERS ND CAN EASILY BE SPLIT INTO THIN SMOOTH SLABS | Foliated |
| QUALITY OF ROCK THAT ALLOWS WATER TO PASS THRU IT | Permeability |
| GIVE THREE EXAMPLES OF HOW YOU EXPERIENCED THE VALUE OF ROCKS IN THE PAST 24 HOURS. HOW IMPORTANT ARE ROCK AND MINERALS IN OUR DAILY LIVES | I have used graphite in my pencil, I have used silver because I wear jewelry, and since we own a car we drove on the road and roads are made up of rocks. |
| WHY DO WE STUDY ROCKS? | 1. Tell a story 2. Tells a story of the earths history based on worldview. 3. Usefull- roads jewels, fuels, glass, precious metals, medicines 4. Teaches students how to analyze information. 5. Scenic splendor- grandfather mountain |