The following is a list of the Labs as we did them last year...
the order WILL change this year, but I'll update it as we go!
LOOK FOR THE LAB # to tell you which ones are labs we are doing or have
done
- #1: HURRICANE KATRINA
- #2: EARTH'S SHAPE
- #3: NYS LANDSCAPES
- #4: LATITUDE + LONGITUDE
- #5-6: TOPOGRAPHIC MAPS
- #7: DENSITY
- #8: CONTINENTAL DRIFT
- #9: PLATE TECTONICS
- #10: EARTHQUAKES
- MINERAL IDENTIFICATION
- ROCK CLASSIFICATION
- GROUNDWATER + PPC
- WEATHERING RATE
- STREAM VELOCITY
- DEPOSITION
- GLACIAL TOPOGRAPHY
- GEOLOGIC TIMELINE
- GEOLOGIC CROSS-SECTIONS
- RADIOACTIVE DECAY
- H-R DIAGRAM
- SUNSPOTS
- LAB #24 - ELLIPSES
- LAB 25-26 - THE MOON
- LAB 27: CURRENT WEATHER
- LAB 28: RELATIVE HUMIDITY
- LAB 29-30: STORM TRACKING
#1: HURRICANE KATRINA
-- Describe the Saffir-Simpson Scale, telling what data is used
in determining the rank of a hurricane
-- Identify what factors will cause a hurricane to gain and lose
strength
-- Identify the relationship between air pressure and wind speed
#2: EARTH'S SHAPE
-- Describe what a roundness ratio is
-- Tell how the value of a roundness ratio can help you to
determine the shape of an object.
-- Identify the roundness ratio of Earth, Jupiter and a globe.
-- Provide a description of the true shape of Earth, Jupiter and
a globe using their roundness ratio value.
#3: NYS LANDSCAPES
-- Identify the latitude and longitude coordinates of Hornell and
at least 2 other cities in NYS.
-- Identify 2 major rivers and 3 major lakes of NYS.
-- Identify, describe and provide examples of the 3 types of
landscapes that exist in NYS.
#4: LATITUDE + LONGITUDE
-- Identify three differences between latitude and longitude
(state your differences in pairs)
-- Describe how Polaris can be used to determine latitude in the
Northern Hemisphere
-- Describe how longitude and GMT can be used to determine your
local time, using an example that you create.
#5-6: TOPOGRAPHIC MAPS
-- Describe how a topographic map is different from a regular map
-- Describe what gradient is and tell how it is calculated
-- Describe how contour lines tell the direction of stream flow
-- Describe how contour lines indicate where a slope is steep
-- Describe how to find the highest possible elevation using
contour lines
-- Describe what features a topographic profile can show
#7: DENSITY
-- Define what density is and tell how it is calculated.
-- Describe how density would change if mass is increased, but
volume is not
-- Describe the relationship between density and temperature
-- Describe the relationship between density and pressure
#8: CONTINENTAL DRIFT
-- Identify and describe three (3) pieces of evidence that
Wegener used to support his Theory of Continental Drift.
-- Give an example of a displaced fossil and tell how it could
lead to the conclusion that the continents have been in
different positions in the past.
-- Tell why the modern theory of Plate Tectonics is more commonly
accepted (accurate) than Wegeners Theory of Continental Drift.
#9: PLATE TECTONICS
-- Identify the name and location of the pattern of Q + V plotted
on your map.
-- Describe the differences (in detail) between the three
different types of plate movement.
-- Provide examples of actual plate boundaries where each occurs.
(ex. North American vs. Pacific, etc.)
#10: EARTHQUAKES
-- Describe 5 major differences between P waves and S waves.
-- Tell how P and S waves are used to help infer the properties
of Earth's interior.
-- Describe how you can use P and S waves to locate the exact
position of an earthquake epicenter.
-- Describe 3 ways that you might prepare for the possibility of
an earthquake.
MINERAL IDENTIFICATION
-- Identify and describe in detail the various tests used to help
identify a mineral sample.
-- Explain what determines the hardness and cleavage of a mineral.
-- Describe what to look for in a mineral that has cleavage.
-- Tell why the rocks that make up the Earths crust contain the
same common minerals.
ROCK CLASSIFICATION
-- Describe the differences between how and where the three main
classes of rocks form.
-- Describe the breakdown in classification of sedimentary
rocks. Provide examples
-- Describe the breakdown in classification of igneous rocks.
Provide examples.
-- Tell why all three rock types contain the same basic mineral
composition.
GROUNDWATER + PPC
-- Define the terms permeability, porosity and capillarity.
-- Tell what conditions will maximize each soil characteristic.
-- Identify exactly what type of soil each bead size represents.
See ESRT for values.
-- Compare the permeability, porosity and capillarity of equal
volumes of sand (.05cm) and pebbles (2.5 cm). Use terms of
greater, equal or lesser in your comparison.
WEATHERING RATE
-- Provide 2 examples of both physical weathering and chemical
weathering
-- Identify the factors that affect weathering rate.
-- Describe the relationship between climate and weathering type.
-- Tell what type of weathering is dominant in NYS and why.
STREAM VELOCITY
-- Identify the 3 factors that determine the velocity of a stream.
-- Describe the erosion/deposition pattern that occurs along a
meandering stream.
-- Describe the manner in which different size particles (small,
medium, large) are transported in a stream.
-- Identify the relationship between stream velocity and particle
size carried.
DEPOSITION
-- Tell the difference between a time and a rate.
-- Tell what factors help determine the settling rate of
sediment. Include detail about which conditions will cause a
particle to settle faster.
-- Describe the difference between the cause of horizontal
sorting and vertical sorting
-- Identify the relationship between:
particle size and settling time
particle size and settling rate
GLACIAL TOPOGRAPHY
-- Identify 3 types of deposits that are left behind by a glacier.
-- Write a comparison between the deposition left by a stream vs.
the deposition left by a glacier.
-- Tell how moraines and drumlins can tell the direction of
glacial movement
-- Tell why Long Island is significant to the last Ice Age that
occurred in NYS.
GEOLOGIC TIMELINE
-- Tell the basis for the divisions of Earths geologic history.
-- Explain the changes in life forms that have occurred during
the 3 major eras. Use detail and your ESRT to provide
highlights.
-- Describe the geologic period you chose, giving detail about
the life forms that existed, geologic events that occurred and
the environment in NYS during that time.
GEOLOGIC CROSS-SECTIONS
-- Identify and describe the 3 basic principles used to sequence
a geologic cross-section.
-- Describe how you can tell the relative age of a fault,
intrusion or extrusion.
-- Tell what an index fossil is and provide an example of an
index fossil from the Devonian period of NY fossil record.
RADIOACTIVE DECAY
-- Provide two examples of isotopes, identify their decay
products and their halflife values.
-- Explain how radioactive isotopes and their decay products are
used to date rocks.
-- Explain which isotope would work best and why for:
**Pleistocene remains approx 20,000 yrs old
**Rock samples brought back from the moon
H-R DIAGRAM
-- Identify the sequence of events involved in the typical life
cycle of a star (the Sun).
-- Identify the relationship between temperature and luminosity
(brightness)of stars
-- Describe how color can be used to determine the temperature of
a star.
-- Design a small chart indicating the color, size, brightness
and temperature of main sequence, red giant, white dwarf and
supergiant stars.
SUNSPOTS
-- Identify and describe the cyclic pattern that exists with the
Solar Cycle.
-- Explain with detail what causes sunspots.
-- Tell what effects here on Earth result from sunspots.
-- Explain in detail what sunspots can tell us about the Suns
rotation.
LAB #24 - ELLIPSES
-- Describe what eccentricity is and tell how it is calculated
-- Tell how an eccentricity value is used to
determine the shape of an orbit
-- Describe 3 changes that occur as a planet orbits closer to and
then farther away from the Sun.
-- Explain 3 differences between the Geocentric and Heliocentric
Solar System models
LAB 25-26 - THE MOON
-- Describe what moon motion causes the moons phases
-- List the eight major moon phases starting with new
-- Describe the difference between the cause of a solar and lunar
eclipse
-- Explain how tides are affected by Earth's rotation
-- Explain how tides are affected by the moons revolution around
Earth
LAB 27: CURRENT WEATHER
-- Draw a diagram showing where/how the following weather data is
recorded on a station model. (air temperature, dew point
temperature, air pressure, wind speed, wind direction, cloud
cover, precipitation amount, barometric tendency, present
weather)
-- Describe how to convert from a long form millibar reading to
its short form to put it on a station model. Then tell how
to convert a short form millibar reading into a long form.
Provide examples to go with your descriptions.
LAB 28: RELATIVE HUMIDITY
-- Explain what is meant by relative humidity
-- Describe two ways that air can become saturated
-- Explain what the dew point temperature is
-- Tell how the relationship between the air temperature and dew
point temperature can be used to predict the “chance of
precipitation”
-- Tell how to use your ESRT to find the humidity or dew point
value given wet and dry bulb readings.
LAB 29-30: STORM TRACKING
-- Compare the storm tracks of all three maps and
then generalize to describe the path that storms
take over the US and tell what factor influences
this path.
-- Describe where, when and why hurricanes form.
-- Identify the factors that can cause a hurricane
to increase or decrease in intensity. Be sure to
tell how these factors change intensity.
-- Describe the Saffir/Simpson and Fujita Scales.
Tell what each scale rates and describe the
difference between a Category V and and an F-5
rating.