Question

Which of the following best describes the way that scientists make observations

A. Record only the observations that support the hypothesis

B. Rely on the sense of sight

C. Scientists can change their observations after an experiment is over

D. Use tools to help improve their senses when they make observations

Answer 1

The best description of how scientists make observations is by using tools to improve their senses, allowing for precise and accurate data collection. Option D

Step-by-step explanation:

When scientists make observations, they use a methodical and objective approach. The observation process in scientific research must be thorough and unbiased. Among the options provided, using tools to help improve their senses when they make observations (Option D) best describes this approach.

Scientists employ a variety of tools such as microscopes, telescopes, sensors, and measurement devices that enhance their natural senses, allowing for more precise and accurate observations beyond what the eye can see.

The integrity of scientific research relies on recording all observations, not just those that support a hypothesis, thus eliminating option A.

While reliance on the sense of sight is common, it's not the only sense used in making scientific observations, so option B is not the best description. Scientists cannot change their observations after an experiment; they must report what was actually observed, therefore option C is incorrect. Option D

Answer 2

Answer: D. Use tools to help improve their senses when they make observations.

Observation is the outcome of a scientific procedure, which is followed to answer the questions related to a scientific inquiry. In order to make observation scientists need to use tools that can help in improving their senses like visual, sensation and hearing aids, so as to make observation accurate, and conclusive in a research.