Observations& Inferences
Density
Layers of the Earth
Earth's Interior
Review
100
using your senses to gain knowledge
What is observing
100
the measure of the amount of mass per unit of volume.
What is density
100
1: the outermost layer of the earth. composed of two rocks. the continental ___ is mostly granite and the oceanic ___ is basalt. 2: middle layer of the earth. composed mostly of solid rock with iron and magnesium. 3: center layer of the earth. mostly made of iron and nickel.
1: crust 2: mantle 3: core
100
waves that travel back and forth. particles of rocks are squeezed together and pulled apart. the faster wave
What are P Waves?
100
what is this, qualitative or quantitative? She likes dogs, because she has one. ----------------
Neither, its an inference
200
an observation that uses your senses
What is qualitative
200
the amount of space that something occupies and is measured in mL or L or (cm to the third power)
What is volume?
200
varies in thickness because of mountains
What is continental crust?
200
waves that travel by up and down movement. cannot travel through liquid. slower than the other type of wave.
What are S Waves?
200
Mass/volume=
What is density
300
an observation that deals with numbers or an amount
What is quantitative
300
dip in the surface of a liquid to measure volume of a liquid accurately.
What is a meniscus?
300
does not vary in thickness as much as the other.
What is oceanic crust?
300
the waves changing speeds caused by a rocks density that it is traveling through. the higher the density, the faster the wave.
What causes refraction?
300
the zone hat floats on top
What is the lithosphere?
400
logical deduction based on something you know or observe
What is inference
400
the amount of matter in an object and typically measured in grams.
What is mass?
400
Which is more dense core or mantle?
What is core?
400
the pattern that refraction shows
What is a curved pattern
500
say whether the underlined part(s) of the sentence is qualitative, quantitative, or an inference A. She likes hamburgers because she is an American. ------------------------ --------------------- B. The dog is white, and is 50 cm long. ------------------ ------------
1. a. inference b. qualitative 2. a. qualitative b.quantitative
500
If you have an object that is 25 cm (to the third power) how many mL(s) is it?
25
500
A. outer sone of the earth. includes the crust and the upper mantle. cool and rigid zone.floats on top of the other zone. has more pressure than temperature. B.below the other zone. includes the rest of the mantle. a semi-liquid zone. has the right balance of temperature and pressure. C. controlled by temperature. liquid. thought to be the source of the earths magnetic field. D. very high pressured and high temperatures. solid.
A. Lithosphere B. Asthenosphere C. Outer Core D. Inner Core
500
caused by the core and waves are detected here.
What is the shadow zone?
500
which is less dense mantle or core?
What is the mantle
M
e
n
u