Study

IS Book D U7

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  • How does the Sun change the temperature?
    It warms the air.
    It dries the rain.
  • Which tells how hot or cool the air is?
    temperature
    wind
    rain
  • There are only five seasons in a year.
    false
  • Winter is the coldet season season of the year and it may snow.
    true
  • What tool tells the temperature of the air?
    a thermometer
    a rain gauge
    a wind vane
  • There are few hours of sunlight in summer than in winter.
    false
  • The air can be hot. Young animals grow bigger and stronger. Which fact is about the season?
    There is less sunglight.
    Leaves change color and drop off trees.
    Many animals are born.
    Plants grow fruits.
  • Which tool is used to measure how much rain falls?
    wind vane
    thermometer
    rain gauge
  • What happens when water vapor cools in the sky?
    clouds form
    wind blows
  • When are many animals born?
    in the winter
    in the spring
    in the fall
  • Why is summer warmer than spring?
    There is more sunlight.
    There is less rain.
  • Summer comes after fall and can be snowy.
    false
  • How does wind move?
    only quickly
    only slowly
    slowly or very fast
  • What is a wind vane used for?
    It shows the direction of wind.
    It measures temperature.
    It measures how much rain falls.
  • Sunlight in summer helps plants grow fruits.
    true
  • Sleet is moving air.
    false
  • Each day, the ________ changes the air and the sky.
    thermometer
    weather
    spring
  • When does weather change?
    once a week
    once a year
    day to day
  • In fall, there are more hours of sunlight than in summer.
    false
  • Some animals grow thicker fur to keep warm in fall.
    true
  • Which tells about the temperature?
    How warm or cold the air is
    What the sky and air are like each day
    Water that goes up into the air
  • Why is summer a good time for some animals?
    There is less rain.
    There is more food.
  • What are clouds made of?
    thunder and lightening
    water and ice
  • What tool is used to measure temperature?
    thermometer
    rain gauge
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