Question

Although the scientific method is used by most of the sciences, it can also be applied to everyday situations. A situation is given below. Using the scientific method try to arrange the given steps in the correct order. Situation:

1. If the car doesn’t start the problem might be in the battery.
2. Car doesn’t start.
3. After changing the battery. Car starts working.
4. The car should start after charging the battery or changing the battery.
5. The car doesn’t start because the battery is dead.
6. The car doesn’t start even after charging the battery, the battery must have stopped working.
a) 3, 5, 1, 2, 4, 6
b) 5, 3, 1, 2, 6, 4
c) 3, 1, 5, 2, 6, 4
d) 1, 3, 5, 2, 4, 6

Answer 1

Using the scientific method to solve the problem of a car that doesn't start, we observe the problem, hypothesize it's a battery issue, make predictions, test the hypothesis, and conclude after experiments. The correct order of steps given is option (b): 2, 1, 4, 6, 3.

Step-by-step explanation:

The scientific method is a systematic way of learning about the world around us and is used to make observations, identify questions, and test hypotheses. In the given scenario of a car that doesn't start, we can apply the scientific method to diagnose and solve the problem. To correctly arrange the given statements in order, we follow these steps:

1. Make an observation: The car doesn't start.

2. Identify a question based on the observation: Why doesn't the car start?

3. Research and form a hypothesis: If the car doesn't start, the problem might be in the battery.

4. Make a prediction based on the hypothesis: The car should start after charging the battery or changing the battery.

5. Test the hypothesis: The car doesn't start even after charging the battery, the battery must have stopped working.

6. Conclude the experiment: After changing the battery, the car starts working. This confirms the hypothesis.

The sequence that aligns with these steps is option (b), which is 2, 1, 4, 6, 3.