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260219

Questions (199)

Use the drop-down menus and what you have learned about fossils to complete the paragraph.A fossil is the preserved remains of a
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Which phrases describe sedimentary rock? Check all that apply.includes fine particles of sand forms inside a volcano was melted
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Which type of galaxy has arms that contain sites of active star formation and start close to a bulge in the center?elliptical
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What was the purpose of the Apollo program?
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When two objects are near each other, how would increasing one object’s mass affect it?The shape of the object would change.
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Consider the incomplete equation belowmc020-1.jpg If this equation was completed, which statement would it best support? Nuclear
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Which best describes a chain reaction associated with a nuclear reaction?Neutrons released during a fusion reaction cause other
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Which statement accurately describes a light-year?It is the shape of a galaxy. It is the distance that light travels in a year.
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What will a medium-mass star become at the very end of its life cycle?a red giant a black hole a black dwarf a neutron star
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Which planet is terrestrial?Jupiter Mars Saturn Uranus
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What can be observed only by observing its effects on gravity?dark matter a solar nebula gas and dust a planetesimal
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At which location would an object’s weight be the greatest?on Pluto on Earth on the Sun on the moon
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What occurs when the moon blocks the view of the Sun?neap tide spring tide solar eclipse lunar eclipse
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Which statement explains how planets move in orbit as supported by Newton’s first law of motion?Planets can change the
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In what way has technology used aboard the International Space Station benefited humans back on Earth?A. Robotic arms used
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Which planet revolves slowly around the Sun, has rings, and is known for its Great Red Spot?Jupiter Mars Neptune Saturn
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Which type of star system has the most stars?open cluster globular cluster eclipsing binary binary star system
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According to the big bang theory, which statement is accurate about how the universe came to be?It expanded slowly. It gradually
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How was Aristotle’s model similar to Ptolemy’s model?Both models stated that the planets rotate on their axes. Both models
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Which phrase describes the composition of the outer planets?are gaseous contain water have high densities are made mostly of
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Josey wants to look at the cells of an onion under a light microscope. She peels off a thin, transparent layer of onion and
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Compare and contrast prokaryotic cells and eukaryotic cells. Sort each statement into the correct box. Some statements may apply
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Compare and contrast light microscopes, scanning electron microscopes, and transmission electron microscopes. Sort each
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The invention of which instrument allowed scientists to discover cells?A. eyeglasses B. magnifying glass C. microscope D.
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Which are the main points of the cell theory? Select all that apply.A. Cells are the basic units of structure and function in
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Which is the final event that occurs when a star is forming?The outer layer of the star expands. Gravity pulls gas and dust
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Which type of star will become a black hole when it dies?a protostar a supergiant a white dwarf a red dwarf
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Astronomers want to study a star in the Andromeda galaxy, the closest galaxy to our own.Which instrument has the advanced
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What occurs when Earth’s shadow covers the moon?neap tide spring tide solar eclipse lunar eclipse
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If astronomers discovered a new inner planet in the solar system, which characteristic would it most likely have?large size
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Which characteristic do Mercury and Mars share?many moons rocky surfaces thick atmospheres moderate temperature fluctuations
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Which is a factor that keeps Earth in orbit around the Sun?the orbital path of the moon the gravitational pull of the Sun the
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Which planet in the solar system is least dense?Jupiter Mercury Neptune Saturn
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Which was first launched during the Space Race?rover satellite space shuttle space station
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What is Skylab?space probe space station space shuttle space observatory
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Which object was developed to help astronomers learn more about the Sun?the Parker probe the Orion vehicle the Curiosity rover
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Which is the function of space observatory technology?classify objects in space collect soil and rock samples carry astronauts
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Which statement describes how technology has increased our information on Mars?The Curiosity rover found sulfur compound in
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Which is an advantage of using space observatories for space exploration?allows scientists to send a crew into space allows
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Which event occurred during the Space Race?NASA was established. The International Space Station was built. The Soviet Union
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Which is considered a modern space exploration project rather than part of the Space Race or a future project?launch a satellite
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Which technology is used to service space vehicles and other equipment?space probe space station space satellite space
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Identifying Energy in StarsInside stars in space, the nuclei of hydrogen atoms fuse together to form helium atoms. This
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Analyzing Kinetic EnergyA yellow ball with a mass of 2 kg is rolling across the floor at 3 m/s. A red ball with a mass of 3 kg
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Bridget is riding her bicycle up a hill. Which statements are correct? Select five options.Bridget is transferring energy to the
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Classify the forms of energy described in each scenario by filling in the correct term.A windmill’s blades move from the
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A catapult’s lever holds a cannonball. The lever is attached to a tightly held rope. When the rope is released, the lever
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Which statements describe the Orion crew exploration vehicle? Check all that apply.It will replace the satellite Explorer 1. It
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Which events occurred during the Space Race? Check all that apply.development of a rover to land on Mars advancements in spy
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Per NASA, the goals of the Apollo program were:to bring humans to the moon and back to Earth safely. to create technology that
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Which phrases describe NASA’s goals in the coming years? Check all that apply.improving conditions for the aviation industry
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Which part of the electromagnetic spectrum helped astronomers understand that the crab nebula contains hydrogen?gamma rays
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Why do lunar and solar eclipses not happen every month?Eclipses only occur during full and new moons. Earth rotates around its
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How long does it take for the moon to complete one revolution around Earth?14 days 24 hours 365 days 27.3 days
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During which phase does Earth see more than half of the moon’s surface?first quarter third quarter waxing gibbous waning
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Which term describes one kind of movement of Earth?eclipse revolution tilted orbit lunar cycle
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What does Earth’s rotation on its axis cause?the tides night and day passing of years phases of the moon
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During which phase of the moon do neap tides occur?full gibbous new quarter
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Why do we see different phases of the lunar cycle?As the moon rotates around its axis, different sides of it become visible. As
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How often do spring and neap tides occur?a. twice a day b. twice a month c. every 27.3 days d. every 24 hours
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How often do spring and neap tides occur?twice a day twice a month every 27.3 days every 24 hours
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In which direction does the Sun appear to move across the sky?from west to east from east to west from north to south from south
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Earth sees a full moon in___ Neap tide occurs in ____ Earth sees a third quarter moon in ___ Tide levels are highest in ___
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Explain what causes spring and neap tides, and identify the phases of the moon when these tides occur. Be sure to mention what
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Explain what causes spring and neap tides, and identify the phases of the moon when these tides occur. Be sure to mention what
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chapter 2 testchemistry of life essay questions carbon has an atomic number of 6. draw a carbon atom (n/a).label the protons
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chapter 2 testchemistry of life essay questions 1.explain the relationship between a monomer and polymer.(easy to understand
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Which statements about the moon’s phases are true? Check all that apply.The same side of the moon always faces Earth. The moon
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Kara is writing a science-fiction story. In the story, Earth no longer experiences day and night.To return Earth to normal,
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Use what you learned about tides to complete the sentences.The pull of gravity of ___ causes Earth’s crust and oceans to
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Which statements about eclipses are true? Check all that apply.Earth’s shadow creates a solar eclipse. A total lunar eclipse
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geography unit 2 study guideEuropean union- location, what does it promote, what do it do, how does it handle disagreements, how
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| biomolecule | makes me think of... (be original) | monomer: | example(s) || carbohydrate| 13 | 14 | cho | 15. | | lipids | 16.
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Here’s a way to classify and identify the macromolecules along with their characteristics based on your key:### Macromolecules
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identify and classify macromolecules infographicdirections:identify and classify the macromolecules and their characteristics by
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what the skibidi
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name:___260219____ class:_2nd_hour_ date:9/26/24section 2: property's allow life to exist on earth study guide B key concept
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13. what are nucleic acids made of?____________ vocab check 14. the prefix mono means one and the prefix poly means many how are
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main idea : four main types of carbon based molecules are found in living things.complete the table with functions and examples
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1. what ability allows carbon atoms to form a large number of molecules?
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8m = 80
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In this photo, this phase of the moon is called✔ waning crescent . The next phase will be ✔ new moon . About 27 days from
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Summarizing Earth’s Movement in SpaceUse what you learned about Earth’s movement in space to complete the sentences using
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these mountains run along the border between Spain and francethe islands of sardinia is _____ of the island corsica sea south of
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across2. the bay of _____ is north of spain 5.the _____ sea separates turkey and greece 8. the _____ sea found south of France
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intro to wood workingquestion 41 of 43 When grinding, use a _________ _________ that protects the eyes from all directions. (1
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intro to wood workingQuestion 36 of 43 The router should be ___________ before changing the cutter or making adjustments (1
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intro to wood workingQuestion 31 of 43 Cut on the _________ stroke of the radial arm saw. (1 point) A. back B. left C. reverse
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intro to word workingQuestion 26 of 43 The minimum length of stock to run through a surfacer _________inches, (1 point) A. 8 or
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intro to word workingQuestion 21 of 43 The band saw guard and guide should be set within _______ inch/inches of the stock. (1
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intro to word workingQuestion 16 of 43 Never saw through ______________ knots. (1 point) A. tight B. loose C. brown D. wide E.
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intro to Wood workingQuestion 11 of 43 Use a __________ __________ for feeding stock on a table saw. (1 point) A. push broom B.
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Question 6 of 43Keep fingers at least ________ inch/inches from the saw blade when cutting with the radial arm saw. (1 point) A.
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Question 1 of 43Name three (3) ways to hold stock securely on the table of the drill press. (3 points) A. Hands, feet, arms B.
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Which description explains how inertia changes the effects of gravity on objects in the solar system?keeps the Sun stationary
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The diagrams show objects’ gravitational pull toward each other.3 diagrams labeled X, Y, and Z. X: 2 circles approximatley 2
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In addition to how much force Earth exerts on the object, which features of an object affect its weight?mass and location of the
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Which action results from the combination of gravity and inertia working on the moon?the moon’s orbit around Earth Earth’s
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Which of the moon’s properties prevents it from being pulled inward by Earth?gravity inertia shape structure
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Which statement best explains why objects are pulled toward Earth’s center?Earth has a magnetic force that is strongest at its
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