Unit 4 Change over time

Unit 4 Change over time

By Kristen Marshall

Multiple Choice

which is the correct order from A->D?

• crust, mantle, lithosphere, core

• Crust, Mantle, outer core, inner core

• Lithosphere, crust, core, mantle

• inner core, outer core, mantle, crust

Multiple Choice

Between which two layers will you find the Mantle?

• The crust and lithosphere

• The inner core and outer core

• The mantle and inner core

• The crust and outer core

Multiple Choice

Which of Earth's layers is the MOST dense and why?

• The crust, because of the weight of the atmosphere

• The outer core, because it's liquid

• The inner core, because of intense pressure

• The mantle, because of convection currents

Multiple Choice

This is the thinnest, and least dense of all of arth's layers?

• The crust

• The mantle

• the inner core

• The outer core

Multiple Choice

The crust and upper mantle make up this layer?

• Lithosphere

• Mantle

• Asthenosphere

• Atmosphere

Multiple Choice

Which of Earth's layers has slow moving convection currents?

• The crust

• The mantle

• The outer core

• The inner core

Multiple Choice

Why might two liquids not mix but "float" on each other?

• The liquids are the same but colored differently

• The liquids have different densities.

• The liquids have different temperatures

• The liquids are mixed, but the colors float.

Multiple Choice

Which statement below about Earth's interior is true?

• As you go deeper into the planet, the temperature and density decreases

• Earth's crust is more dense than the inner core

• As you go deeper into the planet, the temperature increases but the density decreases.

• As you go deeper into the planet, the temperature and density increases

Multiple Choice

Which of Earth's layers is the most dense, metallic layer?

• The cool, thin crust

• The hot, convecting mantle

• The liquid metallic outer core

• The solid metallic inner core

Multiple Choice

which equation would you use to calculate an object's Density?

• D=MxV

• V=M/D

• D=M/V

• M=DxV

Multiple Choice

Sara just determined that the mass of her marble was 3g. What other measurement does she need to find the density of her marble?

• The mass

• The volume

• It's height, width and length

• It's weight in pounds (lbs)

Multiple Choice

Which type of heat transfer requires direct physical contact?

• Conduction

• Convection

• Radiation

• all of the above

Multiple Choice

This type of heat transfer travels by electromagnetic waves from the sun to the Earth.

• Conduction

• convection

• Radiation

• None of the above

Multiple Choice

This type of heat transfer is found in air and liquids

• conduction

• convection

• radiation

• non of the above

Multiple Choice

This is an image of why type of heat transfer

• conduction

• convection

• radiation

• all of the above

Multiple Choice

warm molecules that vibrate rapidly and transfer their energy to nearby cooler molecules describes this scientific process

• states of matter

• solids, liquids and gasses

• heat transfer

• the electromagnetic spectrum

Multiple Choice

Heat always transfers from...

• warmer objects to cooler objects

• cooler objects to warmer objects

• to whichever object is the smallest

• To whichever object is the largest

Multiple Choice

which of Earth's layers transfers heat by convection current?

• The crus

• the lithosphere

• the outer core

• The mantle

Multiple Choice

which type of heat transfer do we find in Earth's interior?

• convection

• conduction

• heat transfer

• radiation

Multiple Choice

Being heated by a campfire or fireplace is an example of ?

• conduction

• convection

• radiation

• non of the above

Multiple Choice

Air or water being heated and cooled in a circular fashion describes?

• conduction

• Radiation

• convection current

• all of the above

Multiple Choice

Which scenario below is a good example of why scientists use models?

• When they need to study something that is too small to see.

• When they need to study an object that is too far away to directly observe.

• When they need to study an area that is too dangerous?

• all are good examples of why models are used in science.

Multiple Choice

Acid rain has broken down the rock on a cliff. This specific process is known as..

• physical weathering

• chemical weathering

• erosion

• deposition

Multiple Choice

Which two processes must a rock go through to become Metamorphic?

• Melting and cooling

• erosion & deposition

• intense heating and pressure

• compaction and cementation

Multiple Choice

Rock material that has melted completely then cooled becomes this type of rock?

• Sedimentary

• Metamorphic

• Igneous

• magma

Multiple Choice

Why should scientists make sure that their experiments can be repeated by other scientists?

• for reliability

• for observation an inferencing

• for data collection purposes

• to find their mistakes