1. The Scientific Endeavour

1. The diagram below shows an experiment to investigate the time taken by the pendulum to complete sewing. When the length of the thread increases and the mass of the bob remains unchanged, the time taken for the pendulum to make complete swing increases, which statement is not correct?

2. Which of the quantities are needed for carrying out the scientific work? I. Patience II. Integrity III. Creativity

3. Which of the following warning symbol can be used for uranium substance?

4. A bottle has the following warning label attached to it as shown below. What could be the nature of the substance in the bottle?

5. Which of the following statement is correct after a hypothesis is supported by several investigations?

6. The apparatus shown below is commonly found in the laboratory. What is the function of apparatus?

7. Which of the following statement is not correct about the use of a bunsen burner in the laboratory?

8. Which of the following is a common flammable substance in the laboratory?

9. Which of the following is not one of the steps in the scientific method?

10. Which of the following steps should be carried out first before formulating a hypothesis?

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