Starter quiz

  • What does it mean to compare things?
    • To see how they are similar and different.  ✓
    • To see how they change over time.
    • To find out what their names are.
    • To find out how many there are.
  • Plants require light, ______, air, warmth, room to grow, and nutrients from soil to grow and stay healthy.
    • 'water' ✓
  • What equipment could we use to measure the height of a plant?
    • thermometer
      thermometer
    • weighing scales
      weighing scales
    • stopwatch
      stopwatch
    • ruler
      ruler  ✓
  • Scientists can find out how things change by making ______ of them over time.
    • experiments
    • estimations
    • observations  ✓
    • plans
  • Which of these statements about plants is not correct?
    Which of these statements about plants is not correct?
    • Plants are living things that need certain conditions to stay healthy.
    • Plants need plenty of exercise to stay healthy.  ✓
    • Plants can take in nutrients from soil that help them to stay healthy.
    • Light is a requirement for plants to stay healthy.
  • What are variables in a comparative test investigation?
    • Results that can be used to make conclusions.
    • Equipment used to take measurements such as rulers or thermometers.
    • Things that can be changed, measured or kept the same.  ✓
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