What will you do if you burn your skin?
Hold it under cold water
What is this? Is this a heat source?
Yes, microwave OVEN is a heat source
What heat source is shown?
fire
What heat source is shown?
electricity
What is this? Does it need electricity to work?
Yes, a TV needs electricity to work
TRUE or FALSE. Play with matches
FALSE. NEVER play with matches
What is this? Is it a heat source?
Yes, a TOASTER is a heat source
Why is fire dangerous?
It can burn your skin, a forest, or buildings
What heat source is shown?
the Sun
What is this? Is it a heat source?
Yes, a STOVE is a heat source
We need heat to _______
keep warm
What is the main heat source for Earth?
The Sun
What heat source is shown?
friction
What will you do if your clothes catch fire?
Lie down and roll slowly
What is this? Is it a heat source?
Yes, a CANDLE is a heat source
What is it? Is it a heat source?
No, a FAN is not a heat source
We need heat to __________.
iron clothes
What puts out a fire?
Water or sand
We need heat to __________
boil water
When a fire burns, it has _______
flames