Hello, young learners! Welcome back to Primary 4 Basic Science And Technology. In our previous lesson, we learned about Meaning & Uses of a Computer. Today, we’re going to learn about Data.
Objectives
By the end of this lesson, you should be able to:
- Define data.
- Relate data to information.
- State 2 sources of information.
Data
Data refers to facts, numbers, words, or pieces of information that we can collect, record, and use. Data can be found in different forms, such as numbers, names, dates, or even pictures.
Relationship between Data and Information
Data is like the raw material, and information is the meaningful result that we get when we process and organize that data. It’s like turning puzzle pieces into a complete picture. For example, if we have a list of numbers representing the ages of students in a class, that’s data. But when we organize that data and calculate the average age, we get information.
Sources Of Information
There are many sources of information, and some of them include:
- Books: Books provide a wealth of information on various subjects. They are great sources for learning and gaining knowledge.
- Internet: The internet is a vast source of information. It includes websites, online encyclopedias, and educational platforms where students can find answers to their questions.
- Teachers: Teachers in the classroom are valuable sources of information. They provide explanations, guidance, and answers to students’ queries.
- Library: Libraries house a collection of books, magazines, and reference materials. Students can access a wide range of information by visiting their school or local library.
- Television and News: Television programs, especially educational ones, and news broadcasts can be sources of information. They provide visual and auditory content that can educate and inform students about various topics.
Evaluation
Now that you’ve learned about data, let’s see if you can answer these questions:
- What is data?
- How does data become information?
- Name two sources of information.
- Give an example of data and how it can be turned into information.
- What are some ways you can use data in your daily life?
Conclusion
We learned that data is raw information, and it becomes meaningful when we process and organize it into information. We also explored various sources of information that can help us learn and understand the world around us. Don’t forget to check the comments section if you have any questions, and use the navigation to move to the next lesson. See you in the next lesson!
