4

Lesson 4 of 20 ยท Logic & Reasoning

Investigationbeginner

Detective Thinking โ€” Gather the Evidence

What You'll Learn

๐Ÿ’ช Good detectives don't guess โ€” they gather evidence first, THEN draw conclusions. The more evidence you have, the more confident you can be in your answer. To use this skill, follow these steps: First, understand the problem. Read it again if you need to. What is it really asking? Next, think about what you know. Have you seen something like this before? What worked last time? Then, come up with ideas. Try to think of at least TWO possible answers before picking one. The first idea isn't always the best! Finally, check your work. Does your answer make sense? Can you explain WHY you chose it? If you can explain your thinking, you really understand it. Remember: smart thinkers aren't people who never make mistakes โ€” they're people who LEARN from mistakes!

Key Concept: Evidence-based conclusions

๐ŸŽญ

Think About This

Your class is having a discussion about evidence-based conclusions. One student says one thing, another says something different. How would you figure out who has the stronger point?

Thinking Steps

๐Ÿ”

๐Ÿ” Understand

Read carefully. What is the question about evidence-based conclusions really asking?

๐Ÿงช

๐Ÿ“‹ Gather Info

What facts and clues do you have? List what you know.

๐Ÿงช

๐Ÿ’ก Think of Options

Come up with at least 2 possible answers. Don't pick the first one yet!

๐ŸŽฏ

โœ… Choose & Explain

Pick the best option. Say: 'I chose this because...'

๐Ÿชž

๐Ÿชž Reflect

Was your reasoning solid? What would you do differently next time?

Key Points

1

Gather evidence before making conclusions

2

Don't jump to conclusions with just one piece of evidence

3

Look for evidence others might miss

Key Vocabulary

Pattern

A repeated sequence that follows a rule

Inference

A smart guess based on clues you have

Evidence

Facts that help prove something is true

๐ŸŒ

Why This Matters in Real Life

Scientists use this exact kind of thinking to make discoveries. When you find a pattern or figure out a rule, you're thinking like a scientist!

Talk About It

Discuss these questions with a friend, parent, or classmate.

  • 1How could you use evidence-based conclusions outside of school this week?
  • 2What would happen if everyone was really good at this skill?
  • 3What question do you still have? Write it down and try to find the answer.

Check Your Understanding

Question 1

1 of 3

You find muddy footprints going to the kitchen. What can you conclude?