BI’s TEST 1
METALS AND NON METALS
Question 1: NASA has invited you for a summer camp. You are working on an animated model of satellite. Which metal would you like to protect your satellite from radiation? Give reason for your answer. [2 Marks]
Question 2: Here in the picture, you see these two boys making kebabs on a fire grill. They have to rotate the kebabs using a stick. [3 Marks]
You have to make this stick for these boys. The stick should have the following characteristics:
1.The bottom part should be such that it should not catch fire.
2. The upper part should be such that the boys can handle the stick without their hands getting burnt.
a) Name the material you will choose to fulfill the characteristics given in above, also mention why you used it?
Answers
Answered by
1
Answer:
PLEASE ask one question at a time
Answered by
2
Answer:
Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
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