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PASS MegaMatch TRASHBALL. Topics to be covered …. Biodiversity/Adaptation/Natural Selection Geologic Time/Fossils Rocks and Minerals Plate Tectonics/Earthquakes/Volcanoes Astronomy Waves/Electromagnetic Spectrum/Ear/Eye. What are the components of the electromagnetic spectrum?.
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PASS MegaMatch TRASHBALL
Topics to be covered… • Biodiversity/Adaptation/Natural Selection • Geologic Time/Fossils • Rocks and Minerals • Plate Tectonics/Earthquakes/Volcanoes • Astronomy • Waves/Electromagnetic Spectrum/Ear/Eye
What are the components of the electromagnetic spectrum? Radio, micro, infrared Visible light Ultraviolet, x-rays, gamma
When all members of a species die and none remain, the species is said to be___________. extinct
White halo of the sun that can be seen during a solar eclipse? corona
List three galaxy shapes. Irregular, elliptical, spiral
A meteoroid that completely burns up in Earth’s atmosphere? meteor
Similar organisms that can mate and produce fertile offspring? species
During which moon phases does a spring tide take place? New and full moon
Of the EMS, which has higher frequency, ultraviolet or violet light? Ultraviolet
How long does it take for the Earth to complete one rotation? 24 hrs or 1 day
An object that orbits around the earth is called a____________? satellite
What moon phase is shown in the picture? Waxing Gibbous
What type of rock is made from cooled and crystallized magma or lava? Igneous Rock “igneous”=fire
What is the name of the instrument used to record seismic activity? Seismograph
What is the role of the iris? Expands and contracts to adjust amount of light allowed to enter the eye through the pupil
A trait that helps an animal survive and reproduce. adaptation
How must the sun, Earth, and moon be lined up to create a neap tide? Right angle (1st and 3rd qtrs)
A sound wave is an example of what type of wave? Mechanical wave
What happens when oceanic crust and continental crust collide? More dense oceanic crust subducts under the continental crust and “remelts”
What two things are required for the formation of a fossil? Hard parts Buried quickly in soft mud
Scientist that came up with the idea of continental drift? Alfred Wegener
What section of the ear includes the hammer, anvil, and stirrup? Middle
What layer of the Earth is responsible for continental drift/plate tectonics? Asthenosphere; remember Ooblek??
Name the planets in order from the sun out. Mercury, Venus, Earth, Mars Jupiter, Saturn, Uranus, Neptune
What is the law of superposition? Oldest rocks are deepest; Youngest are on top.
What are three different seismic waves? Primary wave, Secondary wave, Surface wave
The two times a year when day and night are equal. Vernal and autumnal equinox
Describe “absolute age”. Specific age of an object
Put these in the correct order from old to young:Mesozoic, Paleozoic,Precambrian, Cenozoic Precambrian, Paleozoic, Mesozoic, Cenozoic
Astronomy tool used to make objects appear brighter and larger. telescope
During what season is the Earth the farthest from the sun? summer
List two things the gas giants have in common with one another. Rings, moons, outer planets, gaseous atmospheres
This type of fossilization can be represented by a “mosquito in amber”. Preserved fossil
Under what conditions can metamorphic rock be created? Heat and pressure
Sediment is made by weathering and erosion. After deposition, what must happen for it to become sedimentary rock? Compaction and cementation
What are the main parts of a comet? Coma, nucleus, and tail
Of all the layers, which is the youngest? D- because it cuts across all of them
What season is it for us when the north pole is pointing towards the sun? summer
Variable that is changed or manipulated on purpose by the researcher. independent
What is created when the moon comes between the Earth and the sun and casts a shadow on the Earth? solar eclipse
Name three kinds of plate boundaries? Convergent, divergent, transform
What era did humans come about? cenozoic