Conductors and insulators This quiz has 10 questions. For each question you have to decide if the statement is true or false. BEWARE ! One mistake and you have to start again! This provides 10 pre-set questions. Please use slides 35 and 36 if you want to add your own questions Click here to start quiz www.kreducate.co.uk

Click here to go straight Using the quiz The next ten slides have the quiz questions After this, you can see the same questions with their answers and a brief explanation It is MUCH better revision to try the quiz first ! Click here to go straight to answer version Click here to start quiz

Lets heat through Insulator Conductor

Well done ! Next question

Does not let the heat through Insulator Conductor

Another correct answer! Next question

Metal Insulator Conductor

Great answer ! Next question

Base of a saucepan Insulator Conductor

Good work ! Next question

Plastic Insulator Conductor

5 out of 5 correct ! Next question

Table mat Insulator Conductor

Lots to smile about !- another correct answer Next question

Saucepan handle Insulator Conductor

Fantastic answer ! Next question

Radiator Insulator Conductor

Correct – again ! Next question

Cold tile floor (ie which feels cold with bare feet) Insulator Conductor

Wow ! Last question coming up Next question

Suitable as a layer in your loft Insulator Conductor

all the questions correct. Well done ! You have got all the questions correct. Click here to see answer section Click here to end quiz

Answer section This will take you through the same questions again, showing you the answers with some explanations Click here to start answer section

Lets heat through Conductor This is the key fact about a conductor. If one part gets hot, the heat spreads to the rest of it too.

Does not let the heat through Insulator An insulator is the opposite of a conductor. So it does not let heat through.

Metals are good conductors.

Base of a saucepan Conductor The heat must get through the bottom of the saucepan into the food. So the base must be a conductor.

Plastics do not let heat through them. They are insulators.

Table mat Insulator The job of a table mat is to stop heat getting from a hot plate or mug onto the table. It must be an insulator.

Saucepan handle Insulator The handle must stay cool even when the saucepan is hot. So it must be an insulator so heat does not pass along it.

Radiator Conductor A radiator is full of hot water (or hot oil). The heat from this must pass through the radiator into the room.

Cold tile floor (ie which feels cold with bare feet) Conductor This is a tricky example! Your feet are at body temperature – ie warmer than the floor. The tiles conduct this heat away so they still feel cold.

Suitable as a layer in your loft Insulator The padding you put in your loft is there to stop heat escaping from the house. It must be an insulator.

This is the end of the answer section. Click here to try the quiz without answers Click here to end quiz

xx Insulator Conductor To add your own slides : Edit the statement box. At the moment, both buttons take you to the “Sorry that was wrong” slide. To avoid this, right click on a corner of the button for the correct response and select Edit Hyperlink. Set this to go the Next slide. Drag your new slide to the required position in the quiz Use Insert, Duplicate Slide if you wish to enter more than one extra question If you want to use the congratulations slides with your new slides, choose one of them. Use Insert, Duplicate slide and drag to the required position Conductor

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Sorry ! That answer was wrong. Click here to start again Click here to leave quiz If you want to change this to a “Try Again” quiz, you need to change the hyperlink for the left hand box. To do this, right click on the corner, follow the links to Edit Hyperlink and reset the Action Setting to Last Slide Viewed. Edit the text in the box to say “Click here to try again”. You will also need to edit the text on the introductory slide which contains a Beware warning for “sudden death”.