Y9 sci Heat energy and transfer

Open Ended

What did you do in yr 9 science last week?

Multiple Choice

Name the 3 states of Matter

• Solid, Liquid and Gas
• Solid and Gas
• Liquid and Gas

Multiple Choice

All matter is made up of tiny _______________

• energy

• particles (atoms and molecules)

• bits

• antimatter

Multiple Choice

Particles are always moving.

• True

• False

Multiple Choice

As particles are exposed to warmer temperatures they __________

• speed up
• slow down
• stay the same
• vibrate

Multiple Choice

As particles are exposed to colder temperatures they _____

• speed up
• slow down
• stay the same
• become ions

Multiple Choice

Particles at a higher temperature, move _____________ than those at a lower temperature.

• faster

• slower

Multiple Choice

Which has particles that travel faster?

• gas
• solid

Multiple Choice

What is temperature?

• a form of heat

• a form of energy

• a measure of how old or cold something is

• something to measure how hot or cold an object is

Multiple Choice

What is heat?

• a form of light

• a form of energy

• a measure of how old or cold something is

Multiple Choice

The transfer of thermal energy between objects of different temperatures is called...

• temperature
• heat 
• none of these

Multiple Choice

Thermal energy moves from an object with a

• lower temperature to an object with a higher temperature

• higher temperature to objects with a lower temperature

• bad smell to an object with a good smell

• lower mass to an object with a higher mass

Multiple Choice

What happens when something gains heat?

• it becomes hotter

• it becomes colder

Multiple Choice

Which cup contains more heat?

• Cup B

• Cup C

Multiple Choice

Which cup contains more heat?

• Cup A

• Cup B

Multiple Choice

Which temperature scale is used by scientists?

• Fahrenheit

• Celsius

• Frankenstein

• Kelvin

• Stauffenheit

Multiple Choice

Which of the following is used for measuring temperature?

• thermometer

• barometer

• anemometer

• scapulometer

• phalangometer

Multiple Choice

George holds an ice cube in his hand. As he squeezes the ice, it begins to melt. Which of the following best explains why this happens?

• George absorbs heat from the ice.

• Heat moves from George's hand into the cube and warms it.

• Cold moves from the ice onto George’s hand as it melts.

• George releases cold to the ice.

Multiple Choice

What is a substance that DOES conduct heat well?

• Conductor
• Insulator
• Convector
• Radiator

Multiple Choice

What is a substance that does NOT conduct heat well?

• Conductor
• Insulator
• Convector
• Radiator

Multiple Choice

Heat transferred through the molecules of a substance due to direct contact

• Conduction

• Convection

• Radiation

Multiple Choice

Heat is transferred by the motion of a fluid (liquid or gas)

• Conduction

• Convection

• Radiation

Multiple Choice

Heat transferred via electromagnetic waves emitted from a source of energy

• Conduction

• Convection

• Radiation

Multiple Choice

What heat transfer method is this an example of?

• Convection

• Conduction

• Radiation

Multiple Choice

What method of heat transfer is this an example of?

• Convection

• Conduction

• Radiation

Multiple Choice

What method of heat transfer is this an example of?

• Conduction

• Convection

• Radiation

Multiple Choice

What are waves that can transfer heat through the vacuum of empty space?

• Electromagnetic waves
• Convection
• Conduction
• Heat

Multiple Choice

You're holding hands with your best friend.  Your friend's hands are REALLY warm and yours are really cold.  After a few minutes, this has changed.  How might you explain what happened?

• The cold energy from your hand transferred to your friend's hand through conduction.
• The heat energy from your friend's hand transferred to your hand through conduction. 
• The cold energy from your hand transferred to your friend's hand through convection.
• The heat energy from your friend's hand transferred to your hand through convection.