Question

1: Why are scientific observations important?
Every experiment uses qualitative observations.
Every experiment ends with observations.
Every experiment begins with observations.
Every experiment uses quantitative observations.
2:
What is one way in which a field investigation can differ from a classroom or laboratory experiment?
In field investigations, it is much more difficult to separate your control and experimental groups.
In field investigations, you are usually working with much larger animals than in the lab.
In field investigations, you are always working with microscopic organisms.
In field investigations, it is much easier to separate your control and experimental groups.
3: Qualitative observations are ______.
based on your senses
measurable
often taken using instruments
only made by scientists in a laboratory
4: Which observation is quantitative?
The flower has five petals.
The flower has a thin stem.
The flower is purple.
The flower is tall.
5: Which statements are true about observations? (Select all that apply.)
Lab experiments rely on observations, but field investigations do not.
We naturally make observations about the world around us.
They are statements made based on something seen, noticed, or measured.
Observations are only made in a laboratory setting.

Answer 1

According to the research, scientific observations are important because every experiment begins with observations.

What are observations?

It consists of receiving knowledge of the outside world through our senses, it means that we naturally make observations about the world around us and the first step proposed by the scientific method.

Scientific observation, on the other hand, refers to the process of detailing any phenomenon of nature with analytical intent, usually later replicated in a laboratory (experimentation) or controlled environment.

Similarly, there are qualitative observations that are based on the senses, which are generally more subjective, while quantitative observations are more objective, focusing mainly on numbers, for example "the flower has five petals" is a quantitative observation.

Therefore, we can conclude that according to the context, scientific observations are important because every experiment begins with observations.

Learn more about scientific observations here: https://brainly.com/question/24071808

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Answer 2

Answer:

1. Every experiment begins with observations

2.In field investigations, it is much more difficult to separate your control and experimental groups.

3.based on your senses

4.The flower has five petals.

5.We naturally make observations about the world around us.

They are statements made based on something seen, noticed, or measured. (I think 5 is wrong, if it is then sorry guys dont report me, i tried my best.)

Explanation: