Lesson 4: Your Data Question

About 30 minutes — Activity-based lesson

What You Will Learn

This lesson covers:

Choosing a topic you are genuinely curious about
Writing a clear, specific, unbiased question
Planning your sample: who will you ask?
Getting ready for data collection next session

Choosing a topic you are genuinely curious about

This section covers the key ideas about choosing a topic you are genuinely curious about. Discuss with your group or family and explore the concepts together.

Writing a clear, specific, unbiased question

This section covers the key ideas about writing a clear, specific, unbiased question. Discuss with your group or family and explore the concepts together.

Planning your sample: who will you ask?

This section covers the key ideas about planning your sample: who will you ask?. Discuss with your group or family and explore the concepts together.

Getting ready for data collection next session

This section covers the key ideas about getting ready for data collection next session. Discuss with your group or family and explore the concepts together.

Check Your Understanding

1. What makes a good topic for a data question?

Answer: Something you are genuinely curious about! The best data projects come from real questions — about your school, family, neighborhood, or hobbies.

2. How do you plan a sample?

Answer: Decide: Who will you ask? How many people? Will you ask people of different ages, genders, or backgrounds? The more representative your sample, the better your results.

3. What should you do before collecting data?

Answer: Write your question clearly, decide who to ask, plan how you will record answers (tally marks, table, list), and make sure your question is not biased.

4. Why is it important to plan before collecting?

Answer: Because collecting data without a plan leads to messy, unusable results. Planning saves time and gives you better data.

Key Takeaways

Choosing a topic you are genuinely curious about
Writing a clear, specific, unbiased question
Planning your sample: who will you ask?
Getting ready for data collection next session

Ready for More?

Practice & Quiz

Try the practice activities and take the session quiz!

Practice Activities

Session Home

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