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kitty face

Questions (80)

Match each term with its description below.(2 points) Put responses in the correct input to answer the question. Select a
1. 1 answer
2. 393 views
Drag and drop the words into the correct locations.(2 points) Put responses in the correct input to answer the question. Select
1. 1 answer
2. 66 views
Which statements about nuclear fission and nuclear fusion are true? Select the two correct answers. (1 point) Responses They
1. 1 answer
2. 74 views
What type of evidence does cosmic background radiation provide about the origins of the universe?(1 point) Responses It
1. 1 answer
2. 87 views
Which statement about nuclear fission is correct?(1 point) Responses The fuel for nuclear fission is often helium. The fuel for
1. 1 answer
2. 91 views
How does the proportion of hydrogen and helium in the universe support the Big Bang theory?(1 point) Responses It is the
1. 1 answer
2. 104 views
Redshift is observed when:(1 point) Responses a luminous object is traveling alongside an observer. a luminous object is
1. 1 answer
2. 81 views
Which correctly relate dark matter and dark energy to the Big Bang theory? Select the two correct answers.(1 point) Responses
1. 1 answer
2. 96 views
Drag and drop the words into the correct locations. (2 points) Put responses in the correct input to answer the question. Select
1. 1 answer
2. 511 views
How is gravitational lensing related to dark matter?(1 point) Responses The gravity of dark matter absorbs light from distant
1. 1 answer
2. 90 views
How did dark matter affect the development of structures in the early universe?(1 point) Responses It cooled pockets of gas to
1. 1 answer
2. 76 views
Which are accurate statements about dark matter? Select the two correct answers.(1 point) Responses Scientists have hypotheses
1. 1 answer
2. 155 views
Which characteristic is shared by both dark matter and baryonic matter?(1 point) Responses They both have been directly observed
1. 1 answer
2. 91 views
The People's Republic of China came into existence when (1 point) Responses The last Chinese dynasty fell to a national
1. 1 answer
2. 83 views
Why did conflict occur between the Qing emperors and Europeans over trade? (1 point) Responses The Qing emperors felt that the
1. 1 answer
2. 82 views
The Qing Dynasty produced and exchanged items such as Chinese pottery with English colonists during the 1800s in order to obtain
1. 1 answer
2. 100 views
What Soviet leader cut ties with China after a heated discussion with Mao Zedong over Communist ideologies? (1 point) Responses
1. 1 answer
2. 78 views
What significance does October 1, 1949, have in Chinese history? (1 point) Responses The Boxer Rebellion was defeated by foreign
1. 1 answer
2. 99 views
What was Mao Zedong's intent with the Cultural Revolution? (1 point) Responses to purge the nation of peasants to purge the
1. 2 answers
2. 118 views
Which U.S. president traveled to China to begin a new era of better relations between the two countries? (1 point) Responses
1. 1 answer
2. 99 views
Stonehenge is best defined as _________. (1 point) Responses entrance stones at Newgrange. entrance stones at Newgrange. stone
1. 1 answer
2. 92 views
In “A Sound of Thunder,” Travis’s dialogue with Lesperance reveals how upset he is about Eckels’ having left the path.
1. 1 answer
2. 133 views
Which of the following best describes science fiction? (1 point) Responses The events and characters are ordinary. The events
1. 1 answer
2. 106 views
Choose the answer that best matches the word in italics. One way to save money on electricity is to replace incandescent bulbs
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2. 90 views
The speaker in "Birches" compares the boy's climbing to (1 point) Responses girls drying their hair. girls drying their hair.
1. 1 answer
2. 113 views
In Of Wolves and Men, the author describes wolves as (1 point) Responses lone hunters only. lone hunters only. very serious
1. 1 answer
2. 94 views
Choose the answer that best matches the word in italics. Use context clues to determine the meaning of the word, if necessary.
1. 1 answer
2. 83 views
Choose the answer that best matches the word in italics. Use context clues to determine the meaning of the word, if necessary.
1. 1 answer
2. 78 views
Choose the answer that best matches the word in italics. Use context clues to determine the meaning of the word, if necessary.
1. 1 answer
2. 57 views
Choose the answer that best matches the word in italics. Use context clues to determine the meaning of the word, if necessary.
1. 2 answers
2. 101 views
Use the passage to answer the question. In sentence 5, the underlined word is a/an ______. (1 point) Responses subject subject
1. 1 answer
2. 128 views
Use the passage to answer the question. What is a verb phrase in sentence 5? (1 point) Responses would have given would have
1. 1 answer
2. 96 views
Which is evidence of universe expansion that supports the Big Bang Theory?(1 point) Responses The temperature of the universe is
1. 5 answers
2. 70 views
Cedric plans to ride his bicycle 2 miles to a park and then ride several times around a loop in the park that is 5 miles long.
1. 1 answer
2. 96 views
Identify the choice that best describes the underlined word. As treasurer of the club, Thomas collects dues from all the
1. 1 answer
2. 99 views
Identify the choice that best describes the underlined word. Both Jewel and Lauryn Hill are known as singers and songwriters. (1
1. 1 answer
2. 91 views
Identify the choice that best describes the underlined word. If they have the time and energy, Dina and Maggie will prune and
1. 1 answer
2. 86 views
Identify the most vivid verb. We gave Jason the puppy because it is his birthday, and he was so excited that his eyes sparkled
1. 1 answer
2. 78 views
Identify the choice that best describes the underlined word in the sentence. My friend Jorge can play the guitar and sing. (1
1. 1 answer
2. 143 views
Which of these is a complete sentence? (1 point) Responses Although the weather is sometimes warm in early March. Although the
1. 3 answers
2. 132 views
Which does Kepler’s second law state about planetary motion?(1 point) Responses The planet travels along an elliptical orbit.
1. 3 answers
2. 109 views
According to Kepler’s second law of motion, which statement describes the area swept out by a line between a planet and the
1. 1 answer
2. 88 views
use the distributive property to write the next step in simplifying the numerical expression. 7 (2 + 7)
1. 1 answer
2. 77 views
Solve the question and enter the value of x below.2x 9 = 21 x = _____
1. 17 answers
2. 63 views
Which number produces an irrational number when added to 0.4
1. 19 answers
2. 58 views
The product of a nonzero rational number and an irrational number:is undefined cannot be determined without more information is
1. 1 answer
2. 47 views
Select the correct answer from the list.(2 points)During the low point in the sun's 11-year cycle, the field lines up with the
1. 1 answer
2. 168 views
4. What is a phase that our sun, a small to average sized star, will never experience?* 1 point Red Giant Supernova White Dwarf
1. 1 answer
2. 106 views
2. The life cycle of a star depends upon its…* 1 point Luminosity Mass Apparent Magnitude Age
1. 1 answer
2. 74 views
Which of the following is true of Judaism?(1 point) Responses Judaism is the predominant religion of Eastern Europe. Judaism is
1. 1 answer
2. 155 views
Which of the following best describes the difference between Western and Eastern cultures?(1 point) Responses Western culture is
1. 1 answer
2. 118 views
A _______ is a continuous mark made on a surface by a moving point.(1 point) Responses texture texture line line shape shape
1. 1 answer
2. 123 views
Which of the following is an example of an organic shape?(1 point) Responses A triangle A triangle A square A square A leaf A
1. 1 answer
2. 142 views
The Nike of Samothrace, a famous Greek sculpture, was inspired by _______.(1 point) Responses birds in flight birds in flight
1. 1 answer
2. 173 views
Use the diagram to answer the question.The life trajectory of a stellar nebula is shown. The stellar nebula, a purple gas ball
1. 1 answer
2. 88 views
Star Comparisons Quiz3 of 113 of 11 Items Question Use the diagram to answer the question. A graph illustrates the relationship
1. 1 answer
2. 110 views
Which of these can a star become at the end of its evolution? Choose the three correct answers.(2 points) Responses a supernova
1. 1 answer
2. 174 views
Which is the heaviest element produced in large stars by nuclear fusion near the end of their life cycle?(1 point)Responses
1. 1 answer
2. 188 views
Which of these is a light element?(1 point)Responses iron iron carbon carbon oxygen oxygen lithium
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2. 108 views
Which is the main fuel for nuclear fusion in all stars?(1 point)Responses helium helium carbon carbon hydrogen hydrogen nitrogen
1. 1 answer
2. 103 views
Use the diagram to answer the question.The Hertzsprung-Russell Diagram shows the spectral class of stars across the top, the
1. 1 answer
2. 173 views
Star Types Quick Check5 of 65 of 6 Items Question Use the diagram to answer the question. The Hertzsprung-Russell Diagram is
1. 1 answer
2. 186 views
Which of these properties is the best measure of a star's brightness?(1 point)Responses absolute magnitude absolute magnitude
1. 1 answer
2. 143 views
Which of these phrases describes the sun?(1 point)Responses Class G yellow star Class G yellow star Class A white star Class A
1. 11 answers
2. 269 views
Use the diagram to answer the question.The Hertzsprung-Russell Diagram shows the spectral class of stars across the top, the
1. 1 answer
2. 202 views
How is the sun classified on an Hertzsprung-Russell Diagram?(1 point)Responses as a main sequence star as a main sequence star
1. 1 answer
2. 123 views
This layer of the atmosphere is known for having temperatures as low as -90ºC.(1 point) Responses Mesosphere Mesosphere
1. 1 answer
2. 94 views
hich of the following continents is completely separated from the other continents?(1 point) Responses Europe Europe Australia
1. 1 answer
2. 124 views
What is the middle layer of the earth?(1 point) Responses the tectonic plate the tectonic plate the crust the crust the mantle
1. 1 answer
2. 109 views
This divides our planet into the Northern Hemisphere and the Southern Hemisphere.(1 point) Responses Prime Meridan Prime Meridan
1. 1 answer
2. 118 views
Which statement is false regarding the world’s oceans?(1 point) Responses The Arctic Ocean is the smallest in comparison to
1. 1 answer
2. 114 views
The layer of the atmosphere that contains weather is the(1 point) Responses stratosphere stratosphere asthenosphere
1. 21 answers
2. 270 views
solve the problem below and explain your work1 over 5 x + 3 = 10
1. 1 answer
2. 165 views
Solve the following equation. Explain your workx with an exponent of 2 - 12 = 13
1. 1 answer
2. 67 views
Simplify the following expression. Show your work below`\left(x^{3}\right)^{5}` Explain your work
1. 1 answer
2. 104 views
Ms. Pine needs to buy more erasers for our classroom because they are always mysteriously disappearing. Based on the chart from
1. 1 answer
2. 211 views
Ms. Pine needs to buy more erasers for our classroom because they are always mysteriously disappearing. Based on the chart from
1. 1 answer
2. 228 views
Write an equation to represent the relationship between x and y:
1. 1 answer
2. 58 views
If the line with equation `𝑦=\frac{1}{3}𝑥` is shifted up 5 units, what will the new equation be?
1. 1 answer
2. 141 views
The number of gallons of water, y, in a swimming pool after x hours is modeled by the equation: y=40x+200What is the rate?
1. 1 answer
2. 73 views

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