Earth Science Chapter on Rotation and Time Zones
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Questions and Answers

What direction does the Earth rotate?

  • North to South
  • East to West
  • West to East (correct)
  • South to North
  • What is the main subject of the handwritten notes?

  • Visual Arts
  • Geographical Mapping
  • Angular Measurement (correct)
  • North Direction
  • The Earth's axis of rotation is not parallel to its position during seasonal changes.

    False

    What is the Coriolis effect?

    <p>The deflection of objects moving above or on the Earth's surface due to the Earth's rotation.</p> Signup and view all the answers

    The notes suggest that angular measurement is irrelevant to geography.

    <p>False</p> Signup and view all the answers

    What measurement is referred to as being taken from the North?

    <p>Angular measurement</p> Signup and view all the answers

    The ______ pendulum provides evidence of Earth's rotation.

    <p>Foucault</p> Signup and view all the answers

    Match the following effects of Earth's rotation with their descriptions:

    <p>Coriolis effect = Deflection due to Earth's rotation Length of day = Variation in daylight caused by rotation Direction of sunrise = Rising in the East Daily changes = Cycle between day and night</p> Signup and view all the answers

    The notes refer to __________ measurement on the horizon from the North.

    <p>angular</p> Signup and view all the answers

    Match the following terms with their definitions:

    <p>Angular Measurement = A method of measuring angles North = Direction indicating the top of a compass Horizon = The line where the earth's surface and the sky appear to meet Geographic Orientation = Understanding location in relation to earth's coordinates</p> Signup and view all the answers

    What is the primary reason for the creation of time zones?

    <p>Solar noon occurs at different times for different locations</p> Signup and view all the answers

    As latitude increases, the rate of Earth's rotation increases.

    <p>False</p> Signup and view all the answers

    What is the effect of Daylight Savings Time on the standard clock?

    <p>The standard clock is advanced one hour.</p> Signup and view all the answers

    There are ___ time zones around the world, each ___ degrees wide.

    <p>24, 15</p> Signup and view all the answers

    Match the following concepts with their correct descriptions:

    <p>Solar Time = Time when the sun is the highest in the sky Solar Noon = Specific time by the sun International Date Line = Line that changes the day but not the time Leap Year = Occurs every 4 years due to the extra 0.25 days</p> Signup and view all the answers

    What occurs during the Summer Solstice?

    <p>The Earth's axis is tilted towards the sun.</p> Signup and view all the answers

    Aphelion is when the Earth is closest to the Sun.

    <p>False</p> Signup and view all the answers

    What is the angle of the Earth's axial tilt?

    <p>23.5 degrees</p> Signup and view all the answers

    The position of the Earth closest to the Sun is called __________.

    <p>Perihelion</p> Signup and view all the answers

    Match the following events with their corresponding dates:

    <p>Summer Solstice = June 21st Autumnal Equinox = September 21st Spring Equinox = March 21st Winter Solstice = December 21st</p> Signup and view all the answers

    What is the definition of an equinox?

    <p>When the Sun's rays hit the equator.</p> Signup and view all the answers

    The Tropic of Capricorn is located at a latitude of 23.5° S.

    <p>True</p> Signup and view all the answers

    What are the highest and lowest latitudes where the Sun's direct rays hit during a solstice?

    <p>23.5° N and 23.5° S</p> Signup and view all the answers

    The angle between the horizon and an object in the sky is called _____ .

    <p>altitude</p> Signup and view all the answers

    Match the following latitude lines with their descriptions:

    <p>Tropic of Cancer = 23.5° N Tropic of Capricorn = 23.5° S Arctic Circle = 66.5° N Equator = 0°</p> Signup and view all the answers

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