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ACTIVITY 4: The Sweet APPLE...cation INSTRUCTIONSI GUIDE QUESTIONS:

Read each situation below and answer the question. Write a brief explanation using the concept of heat and temperature you have learned

1. A tight jar of jackfruit jam was taken out from a refrigerator. How you wished to open it up quickly to spread it on a fine soft loaf of bread. What should be the best way to do it?

2. A mother puts a wet towel on his little boys' forehead with a fever. What is the explanation why the mother does this?

3. Your two bothers asks you to prepare their milk. One wants it cold and the other one wants it warm. In which situation do you think will you find it a little hard to do so? Is it with the warm milk or the cold one? ​


Sagot :

Answer:

1.hot water can be poured in the cover of the jar to cause expansion that will make it easier to open

2.the wet towel in the forehead of a sick child will allow heat transfer.As sa result,the body temperature of the child will start to lower and eases his feelings

3.dissolving in the cold water will take a lot of time thus making it harder to prepare