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Sample Question of the Day
Question:
Which of the following statements accurately describe the role of the sun and gravity in the water cycle on Earth?
Answer Choices:
- A) The sun provides energy that causes water to evaporate from Earth's surface.
- B) Gravity pulls precipitation down to Earth's surface, completing the cycle.
- C) The sun's energy is responsible for causing gravity to act on water droplets.
- D) Without the sun, water would not be able to condense into clouds.
- E) Gravity helps in the formation of clouds by holding water vapor in place.
π‘ Explanation:
- The sun's energy heats water in oceans, rivers, and lakes, causing it to evaporate into water vapor.
- Gravity is responsible for pulling water back to Earth's surface as precipitation, ensuring the continuous cycling of water.
- The sun does not directly influence gravity, and gravity does not hold water vapor in place; rather, it pulls precipitation down.
Standard: MS-ESS2-4 | DOK: 2
Recent Questions
Question:
Plot the points A(2, 3), B(-1, -4), and C(0, 5) on a coordinate plane. Describe in which quadrant or on which axis each point lies.
π‘ Explanation:
To determine the quadrant or axis of each point, look at the signs of the coordinates: - For Point A(2, 3), both coordinates are positive, placing it in Quadrant I.
- For Point B(-1, -4), both coordinates are negative, placing it in Quadrant III.
- For Point C(0, 5), the x-coordinate is zero, so it lies on the y-axis.
Standard: 6.NS.C.8 | DOK: 1
The sun was setting as Maria packed her bags for the trip. Meanwhile, her brother finished his homework in the next room. Just as they were about to leave, a sudden storm rolled in, forcing them to delay their departure. Finally, the skies cleared, allowing them to begin their journey under the stars.
Question:
Which of the following transition words or phrases from the passage convey a change in time or setting?
Answer Choices:
- A) Meanwhile
- B) Just as
- C) Finally
- D) Forcing them
- E) Under the stars
π‘ Explanation:
- The transition words 'Meanwhile,' 'Just as,' and 'Finally' are used to convey a sequence of events and shifts in time within the passage.
- 'Meanwhile' indicates simultaneous actions in different locations, 'Just as' signals a moment of interruption or change, and 'Finally' shows the conclusion of a sequence of events.
Standard: W.NW.6.3.c | DOK: 2
In her essay on renewable energy, Linda Green emphasizes the potential of solar power by highlighting its declining cost and increasing efficiency. Meanwhile, in his article, James White argues that wind energy should be prioritized due to its reliability and lower environmental impact compared to solar power. Both authors provide compelling evidence but focus on different aspects of renewable energy sources to support their claims.
Question:
How do the authors shape their presentations of renewable energy?
Answer Choices:
- A) Linda Green focuses on the environmental impact of solar power, while James White highlights the cost benefits of wind energy.
- B) Linda Green emphasizes the declining cost and efficiency of solar power, while James White focuses on the reliability and environmental impact of wind energy.
- C) Linda Green argues for the reliability of solar power, while James White discusses the efficiency of wind energy.
π‘ Explanation:
- Linda Green discusses the declining cost and increasing efficiency of solar power, whereas James White emphasizes the reliability and lower environmental impact of wind energy, thus shaping their presentations around different evidence and interpretations.
Standard: RI.CT.7.8 | DOK: 2
Question:
Given the expression , use the Binomial Theorem to determine the coefficient of the term.
Answer Choices:
- A) 10
- B) 5
- C) 20
- D) 30
π‘ Explanation:
The Binomial Theorem states that .
For the term , we need and , and .
The coefficient is .
Standard: A.APR.C.2 | DOK: 2
Question:
Explain how the geographic features of early river valley civilizations influenced their settlement patterns, development of trade networks, technological innovations, and overall sustainability. Provide specific examples from at least two different river valley civilizations to support your explanation.
π‘ Explanation:
- The geographic features of river valleys, such as fertile soil, water access, and natural protective barriers, played a crucial role in the settlement and development of civilizations.
- These features allowed for stable agriculture, which supported population growth and technological advancements.
- Trade networks flourished along these rivers, encouraging cultural exchange and economic wealth.
- By examining Mesopotamia and Egypt, we see how geography shaped their growth and sustainability, with innovations like irrigation and trade routes stemming from their unique environments.
Standard: 6.2.8.GeoHE.2.a | DOK: 4
Question:
How did the availability of natural resources influence the development of classical civilizations? Choose the correct option to complete the sentence: The abundance of natural resources such as fertile land and water in ancient Egypt led to the development of a strong political system because it allowed the civilization to:
Answer Choices:
- A) expand their trade networks significantly
- B) sustain a large population and organized society
- C) create advanced tools and technologies
- D) develop a system of writing and record keeping
π‘ Explanation:
- The availability of natural resources like fertile land and water allowed ancient Egypt to sustain a large population, which in turn supported the development of a complex and organized political system.
Standard: 6.2.8.GeoPP.3.a | DOK: 2