1.
What is the first step in the scientific method?
Correct Answer
C. Question
Explanation
The first step in the scientific method is to ask a question. This is because scientific research begins with curiosity and the desire to understand something. By asking a question, scientists can identify the problem or topic they want to investigate and formulate a clear objective for their research. This question serves as the foundation for the entire scientific process, guiding the subsequent steps of formulating a hypothesis, collecting data, analyzing results, and drawing conclusions.
2.
Which step in the scientific method requires you to make an educated guess about the outcome of the experiment?
Correct Answer
E. Hypothesis
Explanation
The step in the scientific method that requires you to make an educated guess about the outcome of the experiment is the hypothesis. A hypothesis is a proposed explanation or prediction based on existing knowledge or observations. It is an educated guess that serves as a starting point for the experiment and can be tested and supported or refuted through data analysis. The hypothesis guides the experiment and helps to determine the procedures and methods that will be used to collect data and draw conclusions.
3.
Which step requires you to gather information?
Correct Answer
B. Research
Explanation
Research is the step that requires gathering information. In order to conduct research, one needs to collect relevant data, facts, and evidence related to the topic or question at hand. This step involves exploring various sources such as books, articles, databases, or conducting surveys and interviews to gather information that can help in finding answers or solutions to the problem being investigated. By conducting research, one can acquire a deeper understanding of the subject matter and make informed decisions based on the gathered information.
4.
What step in the scientific method gives you step by step instructions on how to complete an experiment?
Correct Answer
A. Procedure
Explanation
The procedure step in the scientific method provides step-by-step instructions on how to complete an experiment. It outlines the specific actions and measurements that need to be taken in order to test the hypothesis and collect data. By following the procedure, researchers can ensure that the experiment is conducted consistently and accurately, allowing for reliable results and conclusions to be drawn.
5.
What is the purpose of the data step in a science experiment?
Correct Answer
C. To help you collect information.
Explanation
The purpose of the data step in a science experiment is to help you collect information. In order to draw accurate conclusions and make meaningful observations, it is essential to gather data throughout the experiment. The data step allows you to record and organize the information you collect, which can then be analyzed and used to support or refute your hypothesis. Without collecting data, it would be difficult to make any meaningful conclusions or draw accurate insights from the experiment.
6.
What are observations?
Correct Answer
D. A written description of what you observed during the experiment.
Explanation
Observations refer to a written description of what was observed during an experiment. This involves carefully noting and recording the data, events, and phenomena that were observed in a systematic and organized manner. By documenting these observations, researchers can analyze and interpret the results, draw conclusions, and make further scientific advancements based on the data collected.
7.
What is the purpose of the conclusion?
Correct Answer
C. To find out if your hypothesis was correct
Explanation
The purpose of the conclusion is to find out if your hypothesis was correct. In the conclusion, you analyze the data collected during the experiment and compare it with your initial hypothesis. This helps you determine whether your hypothesis was supported or not. The conclusion is an essential part of the scientific method as it allows you to draw a final inference based on the evidence gathered.
8.
What is the purpose of the control in an experiment?
9.
Why do we conduct at least 3 trials of every experiment?
10.
A synonym for inquiry is...
Correct Answer
B. Question
Explanation
The word "inquiry" refers to the act of seeking information or knowledge. Similarly, a "question" is a sentence or phrase used to obtain information or to clarify something. Both terms involve seeking answers or exploring a topic. Therefore, "question" is a suitable synonym for "inquiry".
11.
What does it mean to investigate something?
Correct Answer
A. To research it.
Explanation
To investigate something means to research it. When you investigate something, you gather information, examine evidence, and analyze data in order to gain a deeper understanding of the subject. This involves conducting thorough inquiries, exploring various sources, and seeking out relevant information to uncover facts or find answers to specific questions. Investigating requires a systematic and methodical approach to gather and evaluate information, enabling you to draw conclusions or make informed decisions based on the evidence you have gathered.
12.
Give at least one tool you could use to measure something.
Correct Answer
Ruler, measuring cup, thermometer, scale, yardstick, measuring tape.
Explanation
The given answer lists several tools that can be used to measure something accurately. A ruler is typically used to measure length or distance, a measuring cup is used to measure liquid volume, a thermometer is used to measure temperature, a scale is used to measure weight, a yardstick is used to measure longer lengths, and a measuring tape is used to measure various dimensions. All of these tools can provide precise measurements depending on the object being measured.