Study

IS Book D U7

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