DIRECTIONS: perform the activity as per the instructions given below and then answer the concluding questions:

1.Take 2 pieces of clean white paper.
2.On one piece of paper put 2-3 drops of oil or butter and on other piece of paper put 2-3 drops of water.
3.Leave the papers for a while to dry.
4.Now hold the papers towards the light source and carefully observe the difference between the two paper.

CONCLUDING QUESTIONS:

Q1.Write down your observations given below.

Fats/oil Water

Immediate: Immediate:
After Sometime: After Sometime:
Reason: Reason:

Q2.What different properties of fats/oil and water can you understand from this test?

Properties
Fats/oil Water

Q3.Fats/oils are not good for health.Comment

Q4.Can you suggest a similar experiment to test the carbohydrate (starch) and protein contents in a food?

1.Test for Carbohydrate(starch):
2.Test for Protien:

This is a creative activity meant to be done by the students based on their understanding and imagination. We recommend you to perform this activity on your own and revert to us for feedback.

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