Grade 7 Heat
3 years ago
cdionisio
Save
Edit
Host a game
Live GameLive
Homework
Solo Practice
Practice
33 QuestionsShow answers
  • Question 1
    30 seconds
    Q. Heat is the movement of ______.
    answer choices
    radiation
    thermal energy
    cold
    fire
  • Question 2
    30 seconds
    Q. Thermal energy ALWAYS moves from _____ to _____.
    answer choices
    solid to liquid
    ice to water
    hot to cold
    solid to gas
  • Question 3
    30 seconds
    Q. Heat moves by ______ when it travels through waves.
    answer choices
    radiation
    conduction
    insulator
    convection
  • Question 4
    30 seconds
    Q. Heat moves by ______ when it travels from one solid to another solid.
    answer choices
    radiation
    convection
    thermal energy
    conduction
  • Question 5
    30 seconds
    Q. The way heat moves in liquids and gases is called _______.
    answer choices
    convection
    radiation
    conduction
    temperature
  • Question 6
    30 seconds
    Q. All matter is made of _____ that are constanly moving.
    answer choices
    insulators
    particles
    convection
    pieces of plastic
  • Question 7
    30 seconds
    Q. If an object has particles that are moving very quickly, the object 's temperature is probably _____.
    answer choices
    cold
    slow
    big
    hot
  • Question 8
    30 seconds
    Q. If an object has particles that are moving very slowly, the object's temperature is probably ______.
    answer choices
    hot
    small
    cold
    big
  • Question 9
    30 seconds
    Q. What scale do we use to measure temperature?
    answer choices
    thermometer
    Celsius
    both Fahrenheit & Celsius
    Fahrenheit
  • Question 10
    30 seconds
    Q. Heat from the sun travels to Earth by _____.
    answer choices
    conduction
    convection
    insulation
    radiation
  • Question 11
    30 seconds
    Q. Which is a conductor?
    answer choices
    wool sweater
    aluminum foil
    oven mitt
    wooden spoon
  • Question 12
    30 seconds
    Q. Which is an insulator?
    answer choices
    wooden spoon
    silver spoon
    steel spoon
    aluminum foil
  • Question 13
    30 seconds
    Q. Which object produces (makes) heat?
    answer choices
    thermometer
    rug
    jacket
    fire
  • Question 14
    30 seconds
    Q. Grilling hot dogs on a fire fueled by charcoal is an example of heat produced by ____.
    answer choices
    friction
    burning fuels
    mixing matter
    electricity
  • Question 15
    30 seconds
    Q. The energy of moving particles in matter is called _____.
    answer choices
    thermal energy
    chemical energy
    electrical energy
    mechanical energy
  • Question 16
    30 seconds
    Q. How does thermal energy move in solids?
    answer choices
    insulation
    conduction
    radiation
    convection
  • Question 17
    30 seconds
    Q. The flow of thermal energy from warmer objects to cooler objects is called ______.
    answer choices
    heat
    movement
    friction
    energy
  • Question 18
    30 seconds
    Q. To measure the temperature difference between two cups of water, you would use a _____.
    answer choices
    measuring cup
    ruler
    thermometer
    balance scale
  • Question 19
    30 seconds
    Q. Which material would NOT make a good baking pan (for high temperatures in the oven)?
    answer choices
    aluminum
    plastic
    steel
    glass
  • Question 20
    30 seconds
    Q. Sawing a piece of wood causes the end being sawed to become warm.  In this case, heat is produced by ____.
    answer choices
    burning fuels
    mixing matter
    electricity
    friction
  • Question 21
    30 seconds
    Q. Glass, steel, and aluminum are good examples of ______.
    answer choices
    insulators
    thermal energy
    conductors
    radiation
  • Question 22
    30 seconds
    Q. Plastic foam, wood, and rubber are good examples of ______.
    answer choices
    conductors
    insulators
    solar energy
    convection
  • Question 23
    30 seconds
    Q. The heat from a hot burner to a pot is transferred by ______.
    answer choices
    convection
    insulation
    radiation
    conduction
  • Question 24
    30 seconds
    Q. The way the heat is moving from the hot coffee is called...
    answer choices
    convection
    radiation
    insulation
    conduction
  • Question 25
    30 seconds
    Q. Insulation is used in the walls of a building to ____.
    answer choices
    trap solar energy
    keep thermal energy from moving through the walls
    conduct thermal energy
    keep cold air from moving through the walls
  • Question 26
    30 seconds
    Q. A metal spoon placed in a bowl of hot soup is heated by _____.
    answer choices
    radiation
    conduction
    friction
    convection
  • Question 27
    60 seconds
    Q. On a hot summer day, which shirt would you put on to make sure you stay cool while you are outside playing?
    answer choices
    A black shirt because it reflects the sun's energy.
    A white shirt because it reflects the sun's energy.
    A black shirt because it absorbs the sun's energy.
    A white shirt because it absorbs the sun's energy.
  • Question 28
    60 seconds
    Q. When holding a cup of ice water, your warm hand becomes cold. How does the heat transfer?
    answer choices
    From the cold cup to your hand
    From the cold cup to the warm air
    From the ice to your hand
    From your warm hand to the cold cup.
  • Question 29
    60 seconds
    Q. Jake says his thermometer reads 65 degrees and Jessie says her thermometer says 18 degrees.  Their teacher says they are both correct.  How is this true?
    answer choices
    Jake is in a different country than Jessie.
    The teacher likes Jake better.
    Jake is using a thermometer that measures heat in degrees Fahrenheit and Jessie's thermometer measures degrees Celsius.
    Jessie's thermometer is working and Jake's is not working.
  • Question 30
    60 seconds
    Q. If you place a cold cup of water in the direct sunlight on a hot day, what change will take place in the thermal energy of the particles that make up the water?
    answer choices
    The particles will remain the same.
    The solar energy will cause the particles will slow down because the sun will make the water warmer.
    The particles will become smaller when the sun's energy heats the water up.
    The solar energy will cause the water to warm up.  This will cause the particles of water to change from moving very slowly-less thermal energy (when cold) to moving quickly as they gain thermal energy (warm up). 
  • Question 31
    60 seconds
    Q. Why do you want to live in a home with good insulation during the cold winter months?
    answer choices
    The insulation will keep you cool during winter.
    If there is good insulation, the thermal energy will not be able to move easily from inside the warm home to the cool areas outside the building.
    If there is not good insulation, the air inside the home will become too hot.
    A house with good insulation will keep the warm air in the attic.
  • Question 32
    30 seconds
    Q. When a popsicle melts, the particles  _____.
    answer choices
    gain thermal energy and speed up
    there are no particles in popsicles
    lose thermal energy and slow down
    stay the same
  • Question 33
    30 seconds
    Q. How are heat from the sun and heat from a campfire alike?
    answer choices
    They move by radiation.
    They move by convection.
    They move by conduction.
    They are solar energy.
Report Quiz
Join a game