The Scientific Process Worksheet for kids - Free Printable

Problem Analysis:

The task is to order the events in the scientific process based on the passage provided. The passage describes the steps scientists follow when conducting experiments:

1. Observation: Scientists observe the world around them.
2. Hypothesis: Based on their observations, they come up with a hypothesis (a guess or proposed explanation).
3. Experiment: They design an experiment to test their hypothesis.

Solution Steps:

1. Identify the Sequence:
- The passage states that scientists first observe the world.
- After observing, they come up with a hypothesis.
- Finally, they design an experiment to test their hypothesis.

2. Match the Statements to the Numbers:
- Statement 3: "Scientists observe the world around them."
This is the first step in the process, so it should be labeled as 1.
- Statement 1: "Scientists come up with a hypothesis."
This is the second step, so it should be labeled as 2.
- Statement 2: "Scientists design an experiment to test their hypothesis."
This is the third step, so it should be labeled as 3.

3. Final Answer:
- Statement 3:科学家观察他们周围的世界。 → 1
- Statement 1:科学家提出一个假设。 → 2
- Statement 2:科学家设计一个实验来测试他们的假设。 → 3

Final Answer:

$$
\boxed{3, 1, 2}
$$