SOL Review Part 2 Label the diagram A B C The layer of the Earth that is Solid Iron Is the… What layer of the Earth has convection currents? Deep Sea Trenches and volcanoes are associated with what type of plate boundary? Mid-Ocean Ridges are features formed at what plate boundaries? • Divergent Folded Mountains are features found at what plate boundaries? • Convergent-Collision The San Andreas Fault is an example of what type of plate boundary? • Transform/Sliding Rift Valleys are features formed at what type of plate boundary? • Divergent Sam wants to test if watching more baseball games will make you hit more homeruns. What are the independent and dependent variables? • Independent: Amount of baseball games watched • Dependent: Amount of homeruns hit Ben wants to see if playing the drums to his plants will help them grow. What is the independent and dependent variable? • Independent: Playing drums/not playing drums • Dependent: Growth rate of plants What is humus? • Dark organic material • Which layer contains humus? • Which layer contains top soil? • Where would bedrock be found? • Which layers have been weathered the most/least? How did oxygen get added to the atmosphere? • Blue-green algae How does algae negatively impact the environment? • Blocks sunlight and uses up the oxygen that other organisms need What causes the algae to form? • Excess nutrients • nitrogen and phosphorus feed algae blooms What does a psychrometer measure? • Relative humidity A cloud of dust and gas that is the first stage of a star’s lifecycle is called what? • A Nebula List the geologic eras from oldest to most recent • Pre-Cambrian • Paleozoic • Mesozoic • Cenozoic Where is the oldest rock layer in a geologic diagram? • At the bottom What type of rock is associated with the Law of Cross-Cutting Relationships? • Igneous Granite is made of what minerals? • Quartz • Mica • Feldspar Label the seafloor features 1) 2) 6) 5) 3) 4) Continental Shelf Continental Slope Guyot Seamount Continental Rise Abyssal Plain Coal is classified as what type of sedimentary rock: Clastic, Organic, or Chemical? • Organic Halite/Rock Salt is classified as what type of sedimentary rock: Clastic, Organic, or Chemical? • Chemical Does quartz have cleavage or fracture? • Fracture Label the layers of the atmosphere What will the weather be like after this front passes? • Warmer and more humid Where is the lowest air pressure? • The Eye True or False: Rocks and fossils from many different geologic periods and epochs are found in Virginia. • True True or False: Mercury is the hottest planet. • False True or False: Melting ice caps will cause sea level to rise. • True Where is Hubble Telescope located? • Above our atmosphere in outer space How does a star’s temperature change as it goes from average to red giant? • It cools down Stratification is a feature in what type of rock? • Sedimentary If an igneous rock has big crystals, would it be classified as intrusive or extrusive? • Intrusive