Ch. 1-3 (9 weeks)
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| The largest group of mineral, which compose over 90% of the earth's crust, are the | silicates
🗑
|
||||
| The layer of solid rock below the soil is | bedrock
🗑
|
||||
| The rarest, most durable and most beautiful minerals are | precious stones
🗑
|
||||
| substances that are found naturally in the earth and have a crystalline structure are | minerals
🗑
|
||||
| a theory that has never been proven false is a | law
🗑
|
||||
| chemical sediments that result from the evaporation of water are | evaporites
🗑
|
||||
| a well-known chemical sedimentary rock is | limestone
🗑
|
||||
| a soil substance composed of decayed organisms' particles is | humus
🗑
|
||||
| the most famous measure of earthquake strength, which rates earthquakes on a scale of 1 to 10 is the | Richter magnitude scale
🗑
|
||||
| rocks that have a smooth, glasslike texture are | amorphous
🗑
|
||||
| Which earthquake zone includes the San Andreas Fault | circum-Pacific belt
🗑
|
||||
| the metal that is more valuable than gold or silver is | platinum
🗑
|
||||
| hard, round structures that form when minerals settle out of water and crystalize around a sand grain or other mineral fragment are called | concretions
🗑
|
||||
| the measure of the pull of gravity on an object is | weight
🗑
|
||||
| the group on which a test is performed is called the | experimental group
🗑
|
||||
| a volcano that will probably not erupt again is called | extinct
🗑
|
||||
| Beryl that has a deep green color is | emerald
🗑
|
||||
| The third step in the scientific method is | formulate a hypothesis
🗑
|
||||
| The inner core of the earth is thought to be | solid
🗑
|
||||
| A metal mixture of iron and carbon is | steel
🗑
|
||||
| Brass is an alloy of ? and ? | copper and zinc
🗑
|
||||
| mining that uses a rotating drum that travels down a long track while grinding coal is called | longwall mining
🗑
|
||||
| Crystals are generally characterized by many flat surfaces called | faces
🗑
|
||||
| The most basic unit of matter is the | atom
🗑
|
||||
| About 80% of the world's earthquakes occur in | circum-Pacific belt
🗑
|
||||
| The breakdown of organisms is known as | decomposition
🗑
|
||||
| Any piece of solid volcanic ejecta is a | pyroclast
🗑
|
||||
| type of rock formed when magma solidifies | igneous rock
🗑
|
||||
| type of rock formed when deposits of sand and mineral fragments are cemented together | sedimentary rock
🗑
|
||||
| type of rock formed when preexisting rocks are altered by heat or pressure | metamorphic rock
🗑
|
||||
| any mineral that contains a valuable metallic element | ore
🗑
|
||||
| The branch of geology that deals with the identification and classification of minerals is | mineralogy
🗑
|
||||
| the bending or buckling of rocks under great force produces | fold
🗑
|
||||
| Aluminum is refined from the common mineral | bauxite
🗑
|
||||
| the most abundant metal in the earth's crust is | aluminum
🗑
|
||||
| the type of soil that contains a mixture of sand, silt, clay and humus is | loam
🗑
|
||||
| The change of one type of rock into a new type of rock is | metamorphism
🗑
|
||||
| The number that compares an object's density to the density of water is called | specific gravity
🗑
|
||||
| The study of soil is | pedology
🗑
|
||||
| The hardest naturally occurring known substance is | diamond
🗑
|
||||
| A mineral that remains glowing after being exposed to ultraviolet light and then placed in the dark exhibits | phosphorescence
🗑
|
||||
| The most common element in the earth's crust is | oxygen
🗑
|
||||
| A "self-pumping" well is a | artesian well
🗑
|
||||
| a substance with a pH of 10 would be | basic
🗑
|
||||
| the most common of all igneous rocks | basalt
🗑
|
||||
| igneous rock with a smooth, glasslike texture; known as "volcanic glass" | obsidian
🗑
|
||||
| the most common sedimentary rock | shale
🗑
|
||||
| rock that consists of smooth pebbles embedded in hardened sand or clay | conglomerate rock
🗑
|
||||
| an organic sedimentary rock that is also called a fossil fuel | coal
🗑
|
||||
| what term refers to the way light is reflected from the surface of a mineral crystal | luster
🗑
|
||||
| what do mineralogists call an element that occurs naturally in its pure form, uncombined with other elements | native element
🗑
|
||||
| What is a single layer of sedimentary rock called | stratum
🗑
|
||||
| What nutrient makes a plant's fruits "firm up" properly | phosphorus
🗑
|
||||
| What is another name for a bar of refined gold | bullion
🗑
|
||||
| what is an alloy of iron, carbon, and nickel or chromium | stainless steel
🗑
|
||||
| What are geometric structures composed of atoms or molecules in an orderly arrangement | crystals
🗑
|
||||
| Name the narrow zone of active volcanoes that nearly encircles the Pacific basin | Ring of Fire
🗑
|
||||
| What type of lava has a smooth texture with a "ropy" apperance | pahoehoe
🗑
|
||||
| what mineral test leaves a line of powder on a plate | streak test
🗑
|
||||
| What are the upper layers of the ground stripped away by surface mining called | overburdening
🗑
|
||||
| what is the name for a substance that is composed of only one type of atom | element
🗑
|
||||
| earthquake waves that vibrate at right angles to the direction of wave travel | S waves
🗑
|
||||
| point at which an earthquake begins | focus
🗑
|
||||
| weak earthquake | tremor
🗑
|
||||
| fastest earthquake waves | P waves
🗑
|
||||
| term for small earthquakes that follow an earthquake for days or even months | aftershock
🗑
|
||||
| rocks on either side of a fault spring back to a position of little or no strain | elastic rebound
🗑
|
||||
| giant sea waves | tsunamis
🗑
|
||||
| instrument that records and studies the vibrations from an earthquake | seismograph
🗑
|
||||
| point on the earth's surface directly above where an earthquake began | epicenter
🗑
|
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:
Harrison83
Popular Earth Science sets