aces crct review
TRANSCRIPT
My A.C.E.S. Folder
“Achieving CRCT Excellence
in Science”
___________________
Name
1. Earth’s LayersDraw and Label
(Use both pages)
Crust:•We live here•THINNEST LAYER•Tectonic plates
Mantle•THICKEST LAYER•Convection Currents•Molten Rock
Outer Core•LIQUID Iron and Nickel
Inner Core•SOLID Iron and Nickel•MOST DENSE
2. Soil and Minerals-Use both pages but leave room for mineral facts at bottom
• http://www.childrenoftheearth.org/soil-facts-for-kids/soil-facts-for-kids-04.htm
O Horizon=“Organic” material/humus
A Horizon=Topsoil is Alive
B Horizon=Subsoil-Because it’s hard toget through
C Horizon=You “C” less living stuff in it than O, A, or B
Bedrock=Soil has a bed made of rock
O
Minerals(at bottom of soil page)
REMEMBER!
Minerals:• Naturally occur• Are inorganic• Are solid• Have a crystal structure• Have a definite chemical composition
3. The Rock CycleDraw and label at top
Organic material
Fossil rock
Volcanicmaterial
Rocks are madeup of minerals.Minerals are notmade up of rocks!
or chemical change
DepositionCompaction
Cementation
Heat and Pressure•Or Chemical Change
Define the three main rock types(at bottom of rock cycle page)
• Igneous rock-formed from melted rock that has cooled and solidified (both at the surface and deep below it)
• Metamorphic rock-formed deep in the Earth from heat and pressure that causes rock to completely change
• Sedimentary rock-formed at the surface of the Earth, either in water or on land, they are layered accumulations of sediments-fragments of rocks, minerals, or animal or plant material compacted and cemented together
• http://www.classzone.com/books/earth_science/terc/content/investigations/es0602/es0602page02.cfm Animation
4. Water Cycle/AtmosphereGlue diagram on top; then fill in chart
Atmosphere-draw and label on bottom
5. Ocean Motion/Heat Transfer(Top Left)
Ocean Motion• Currents-caused by wind; Earth’s rotation; changes in
temperature, salinity or density
• Waves-caused by wind; Transfer of energy from earthquakes (tsunamis)
• Tides-caused by the gravitational
pull from the Sun and Moon on
Earth’s waters
Draw and label diagram
Heat Transfer(Top Right)
• Glue diagram in place; copy song
SONG:Conduction- Must be touchin’Radiation-Moves through spaceConvection-Needs a solid or gasTo move fromPlace to Place
Ocean topography(Glue picture on bottom)
• Draw and label
(Sea Floor Spreading)
Ocean water :•salty•contains sodium chloride (NaCl)
6. Plate Tectonics• Glue plate boundary chart on bottom page• Fill in chart• Draw and label the following diagrams
underneath the chart
Continental Drift Theory:German scientist Alfred Wegener formed
this idea of Continental Drift. He argued
that today’s continents once formed a
single landmass, which he named
Pangaea.
Glue Pangaea above and label
• Plate Tectonic Theory: Glue volcano The theory that would explain the foldable hereformation, movement and
subduction of Earth’s plates.
Pangaea
7. Write “Astronomy” on the bottom of the last sheet
On the back, glue graphic organizer with key facts.
Phases-draw and label Eclipses-draw and label
Tides-draw and label
COMETS:
Draw and label
Head=Coma+Nucleus
Meteoroids: in space
Meteors: “shooting stars” that burn up in Mesosphere
Meteorites: hit Earth’s surface
Asteroids:
Theories
Geocentric: Ptolemy devised theory that the Earth was the center of the Universe and planets revolved around it
Heliocentric: Copernicus came up with the theory that all the planets revolved around the Sun
Geo=Earth Helio=Sun Centric=Center
Astronomers:
1. Galileo-telescope
2. Ptolemy-Geocentric theory
3. Copernicus-Heliocentric theory
4. Kepler-Elliptical orbits
Draw and label the solar system including the Asteroid Belt between Mars and Jupiter and the Oort Cloud at the outer edge of the Solar System: