Mid-semester Test Course Science Project

The correct answer is "ทดลอง" (experiment). This is because the project involves studying the effects of cutting corn leaves on growth and yield, which suggests that the project will involve conducting experiments to test this hypothesis.

The correct answer is "ทดลอง" (experiment). This is because the project involves studying the impact of cutting corn leaves on growth and yield, which suggests that the project will involve conducting experiments to gather data and analyze the results.

The question asks for the component that is not part of the abstract structure of a scientific project. The options given are the name of the project, the name of the project creator, the expected results, and the budget used. The correct answer is "the budget used" because it is not typically included in the abstract structure of a scientific project. The abstract usually focuses on the purpose, methods, and expected outcomes of the project, rather than the specific budget details.

The correct answer is "โครงงานประเภทสิ่งประดิษฐ์" because a coconut husk peeler is a physical device or invention that is created to perform a specific task, which falls under the category of "สิ่งประดิษฐ์" or "invention".

A good attitude towards the scientific process is the most important thing that a science project aims to instill in students. This includes having an open mind, being curious, and being willing to learn from failures. Without a positive attitude, students may not be motivated to explore and discover new things, which is the essence of science. Therefore, fostering a good attitude towards the scientific process is crucial in science projects.

This answer is not a value of a scientific project because it promotes ethical behavior among group members. Scientific projects focus on conducting research and experiments to gather data and draw conclusions, rather than emphasizing ethical values within a group.

The correct answer is "เน้นการใช้เทคโนโลยีสมัยใหม่" because it is the only option that is not related to the activity of doing a project and seeking knowledge through scientific methods, thinking and problem-solving skills, and training problem-solving skills. The other options are all related to the activities mentioned in the question.

The correct answer is the option that states "เป็นโครงงานที่เราคิดเอง ทำเอง แก้ปัญหาเอง นำเสนอเองอย่างมีรูปแบบขั้นตอน". This is because a good project requires the student to come up with their own ideas, work on it themselves, solve problems on their own, and present it in a structured manner. The other options, such as looking at other projects or having a knowledgeable advisor, may contribute to a good project but are not sufficient on their own.

การวางแผนควรปฏิบัติการตามแผนที่วางไว้เพื่อให้การดำเนินงานเป็นไปได้อย่างเรียบร้อย แผนที่ถูกต้องควรเป็นแผนที่มีวัตถุประสงค์ชัดเจน มีเป้าหมายที่เหมาะสม และมีขั้นตอนการดำเนินงานที่ชัดเจน การปฏิบัติตามแผนช่วยให้สามารถจัดการและบริหารงานได้อย่างมีประสิทธิภาพ อย่างไรก็ตาม บางครั้งอาจไม่จำเป็นต้องปฏิบัติตามแผนที่วางไว้ทั้งหมด เนื่องจากสถานการณ์หรือเงื่อนไขอาจเปลี่ยนแปลงได้ และการปรับแผนให้เหมาะสมกับสถานการณ์เป็นสิ่งสำคัญในการวางแผนและปฏิบัติการ

To study the topic of a project, the first step should be to observe and investigate the surrounding environment. This will allow the researcher to gather information and gain a better understanding of the topic before delving into other aspects such as studying other project ideas, conducting off-site research, or consulting with project advisors. By observing and surveying the environment, the researcher can identify potential problems or areas of interest that can be explored further in the project.

A good attitude towards the scientific process is the most important thing that a science project aims to instill in learners. This includes having an open mind, being curious, and being willing to explore and experiment. Without a positive attitude, learners may not be motivated to engage in the scientific process and may not fully appreciate the value of scientific inquiry. Therefore, fostering a good attitude towards science is crucial for the success of a science project.

The correct answer is "นักเรียนเป็นผู้วางแผนดำเนินการ รวบรวมข้อมูลด้วยตนเอง" because it states that the student is responsible for planning and collecting data for the project. This implies that the student plays a significant role in the project and is actively involved in its execution. The other options mention the teacher and parents as the ones responsible for planning and directing the student, which may be true to some extent, but the given answer emphasizes the student's active participation in the project.

The correct answer is "ผู้เรียนปฏิบัติตามคำสั่งครู" (The learner follows the teacher's instructions). This answer is not a principle of project development as it implies that the learner is not actively involved in the planning and execution of the project. In project development, it is important for the learner to have the opportunity to think independently, plan their own work, and actively engage in hands-on activities.

The correct answer is the option that states "เรื่องเกี่ยวกับวิทยาศาสตร์ นักเรียนวางแผนดำเนินการ แสวงหาความรู้โดยใช้วิธีทางวิทยาศาสตร์" which translates to "Science projects involve students planning and seeking knowledge using scientific methods." This option accurately describes the components of a science project, which include students planning and conducting experiments or investigations to gain knowledge and understanding of scientific concepts.

The question asks for the variable that should be considered when determining the suitable soil type for growing corn. The correct answer is "ชนิดของดิน" which translates to "soil type" in English. This is the most important variable to consider because different types of soil have different properties and nutrient levels, which can affect the growth and yield of corn plants. Therefore, it is crucial to choose the right soil type that is suitable for corn cultivation.

The correct order of the steps in conducting a science project is as follows: 5) Selecting a topic, 2) Conducting research from documents, 6) Outlining the project, 4) Starting the project, 1) Writing the report, and 3) Presenting and displaying the work. This order ensures that the project is properly planned, researched, executed, and documented, with the final step being the presentation of the findings.

The correct answer is "ปัญหาที่พบโดยบังเอิญ" which means "unexpected problems". This answer suggests that a good topic can come from unexpected problems that arise. It implies that facing and overcoming challenges can lead to interesting and engaging discussions or stories.

Anyone who has knowledge in the subject we are studying.

การศึกษาและสังเกตปรากฏการณ์ต่าง ๆ รอบตัวเป็นวิธีการที่สามารถนำมาใช้ในการป้องกันและแก้ไขผลกระทบที่เกิดขึ้นจากวิทยาศาสตร์และเทคโนโลยีได้ เช่น การสังเกตและศึกษาปรากฏการณ์ทางธรรมชาติ เช่น การเปลี่ยนแปลงสภาพอากาศ การแพร่ระบาดของโรค หรือการเกิดภัยพิบัติธรรมชาติ เพื่อทำความเข้าใจและหาวิธีการป้องกันหรือแก้ไขปัญหาที่เกิดขึ้นได้อย่างเหมาะสม ซึ่งจะช่วยให้สามารถรักษาสภาวะแวดล้อมให้อยู่ในสมดุลได้

The correct answer is "เทคนิค วิธีการต่าง ๆ ที่นำมาใช้ในการจัดทำโครงงาน" (Techniques and methods used in project development). This answer is supported by the question, which asks about the theoretical framework, principles, and technologies used in writing a scientific project proposal. The other options mentioned in the question, such as the necessity and background of the project, the expected outcomes, and the target audience or experimenters, are not directly related to the techniques and methods used in project development.

The word "อ้างอิง" in Thai means "reference" in English. In the context of scientific research projects, references are important as they provide evidence and support for the information presented in the project. Therefore, "อ้างอิง" is related to the process of writing a scientific research project, specifically in terms of citing and referencing sources.

The benefit of conducting research and exploring documents and data before starting a project is that it provides ideas for setting the scope of the study. By conducting research, one can gather information and insights on the topic, which helps in determining the boundaries and focus of the project. This ensures that the study remains relevant and targeted, allowing for a more effective and efficient research process.

The correct answer is "ตัวแปรต้น". This is because the question asks which type of variable is being studied, and "ตัวแปรต้น" refers to the independent variable, which is the variable that is manipulated or changed by the researcher in an experiment.

The answer suggests that the usefulness of the data obtained from controlled experiments lies in determining whether the hypothesis is correct or not. By collecting and analyzing data, researchers can evaluate the validity of their assumptions and make informed decisions based on the results.

This answer is the correct choice because it describes a survey on the amount of water usage in the district, categorized by occupation of the population. This is not a scientific project but rather a data collection activity to gather information on water usage patterns. The other options involve scientific experiments or creating unique recipes, which can be considered scientific projects.