Starter quiz

  • This base layer vest is an example of a <span class="blank">______</span> insulator.
    This base layer vest is an example of a ______ insulator.
    • 'thermal' ✓
  • What is a thermal insulator?
    What is a thermal insulator?
    • A material that allows electricity to pass through easily.
    • A material that does not allow electricity to pass through easily.
    • A material that allows heat to pass through easily.
    • A material that does not allow heat to pass through easily.  ✓
  • Which of these is not a physical property of a material?
    • transparency
    • cost  ✓
    • thermal insulation
    • absorbency
  • In which part of an investigation would you explain what you think is going to happen?
    • conclusion
    • prediction  ✓
    • results
    • method
  • What does the conclusion of an investigation tell us?
    • what you did in the order you did it
    • what the results show or mean  ✓
    • what equipment you will need
  • Match the type of investigation to the activity.
    • comparative test investigation
      Testing the effect that changing one variable has on another variable. ✓
    • classification
      Items are sorted into groups based on similarities and differences. ✓
    • research
      Using secondary sources to learn more about a topic. ✓
+