Paragraph: (Science-textbook/science-g5-49.txt)
Sent 1: Have you are burned something on the stove or in the oven?
Sent 2: Do you know why things burn?
Sent 3: It all has to do with temperature.
Sent 4: Changes in matter are affected by temperature.
Sent 5: For example, what if you place a cake in the oven and you leave it in too long?
Sent 6: What do you think will happen?
Sent 7: Thats right, it will probably burn.
Sent 8: The same thing will happen if the oven setting is too high and you apply too much heat.
Sent 9: In either case, heat has affected the rate of change in matter.
Sent 10: Its probably obvious that when the temperature is increased a chemical change, like cooking, will occur faster.
Sent 11: What about a physical change?
Sent 12: Are physical changes affected by temperature?
Sent 13: Most of us have seen steam rising off a wet road after a summer rainstorm.
Sent 14: This happens because the road surface is very warm.
Sent 15: The warm road and warm air temperature causes the water to evaporate quickly.
Sent 16: The liquid water is turning into water vapor, but it is still water.
Sent 17: The evaporation of water is a physical change.
Sent 18: So yes, temperature affects the rate that physical change occurs.

Question: What is causing cakes in the oven to burn and water from the road to evaporate on the hot day? (true/0)

Question: Why would steam rise off a wet road after a summer rainstorm? (false/1)

Gain in temperature
Because the road surface is very warm
Chemical change
Because the road surface is very cool
Since the road surface is very warm, the warm road and warm air temperature causes the water to evaporate quickly

Question: What can happen if you place a cake in an oven and apply too much heat or set the oven heat too high? (false/2)

Question: What causes things to burn? (true/3)

Question: What kind of changes can be caused by temperature? (true/4)

Question: What can heat cause? (true/5)

Rate of change of matter
Heat affects the rate of change in matter
Heat can affect the rate of change in matter, and when the temperature is increased a chemical change, like cooking, will occur faster
Heat cools the physical change
Change of temperature

Question: Why do things burn? (true/6)

Things burning have to do with temperature since changes in matter are affected by temperature
Because of rise in temperature
Overheat
Due to raise in temperature
Due to fall in temperature
Because they gain temperature
Cooking faster

Question: What is the physical change in temperature we see during the summer and how does it occur? (true/7)

Question: What is are some physical changes caused by temperature? (false/8)

Chemical change
Evaporation of water
Rise in temperature, condensation
Steam rising off a wet road after a summer rainstorm
Liquid turning into vapor, evaporation, road becoming warm
Water becoming in to cool ice
Water turning into vapor, cake burning

Question: What can cause a physical change to water? (false/9)

Question: Give two examples of how heat affects the matter. (false/10)

It helps to form ice and to form a solid
Evaporation,liquid
Evaporation, chemical changes
Liquid water is turning into water vapor, but it is still water. The evaporation of water is a physical change.if you place a cake in the oven and you leave it in too long,it will burn
The cake in the over left for too long will burn, the same if the heat is too high
Burn, overheat