Objectives:
To be able to apply the steps of the Scientific Method in real life situations.
Direction:
Read and Analyze the given situation below. Try to find out whether the problem can be solved
using the steps of the Scientific Method. Answer questions & describe each steps done in the problem.
Situation:
The electric lights in the classroom were not functioning. So , Mario a grade 7 student tried to find
out why they did not light. He observed the bulb, the wiring connections, the outlet, the plug, the starter
and the ballast. He formulated several hypothesis as to why the bulbs did not light.
Later these were tested to find out which of his hypotheses is correct. Then he was able to find out
that the bulbs did not light because of faulty wiring connection. He immediately reported it to his Science
teacher then to the school property custodian.
Guide Questions:
1. What initial observation prompted Mario to study the problem
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2. What was Mario’s study problem (question)?