Section 1
Why It Matters: Seeing How Things Connect
Have you ever read a book about how something was invented? Or maybe you read directions for a science experiment. The words in that text are not just a jumble. They go in an order, and each part connects to the parts before and after it.
When you can spot those connections, you understand the whole story — not just little pieces. People have been thinking about how to explain connections in writing for a very long time! Let's take a quick trip through history.
Long Ago — Ancient Greece
1400s — The Printing Press
1900s — Schools Teach Reading Skills
Today — Your 3rd Grade Classroom
The big question this lesson answers is: How do we describe the relationship between events, ideas, or steps in an informational text? Let's find out!
Section 2
Core Ideas You Need to Know
Before we start looking at real texts, let's learn four important ideas. These are the building blocks for everything in this lesson.
Sequence
Cause & Effect
Signal Words
Relationship
Key Takeaway
Section 3
See It: A Picture of Connections
Let's look at a diagram that shows how events in a text connect. Imagine you are reading a passage about how a butterfly grows. The diagram below shows the steps and the signal words that link them.
Notice how each step is linked to the next one with an arrow. The signal words (First, Then, Next, Finally) tell you the order. But you can also see cause and effect: the caterpillar must eat and grow before it can build a chrysalis. One step causes the next step to happen!
Section 4
How to Find Connections: A Step-by-Step Method
Here is a simple way to find the relationships in any informational text you read. Follow these three steps every time!
This method works for all three kinds of informational text. Whether you are reading about historical events, science ideas, or steps in a how-to, the same three steps help you find and describe the connections.
Key Takeaway
Section 5
Types of Connections You Will See
There are three main kinds of informational texts you will read in 3rd grade. Each kind has its own way of connecting ideas. Let's look at all three.
| Type of Text | What It Tells You | Signal Words to Look For | Example Relationship |
|---|---|---|---|
| Historical Events | Things that happened in the past, in order | first, then, after, before, next, in the year… | "The colonists got angry, so they had a tea party protest." |
| Science Ideas | How nature works and why things happen | because, so, this causes, as a result, if…then | "Water heats up, so it turns into steam." |
| Steps in a Procedure | How to do something, step by step | first, second, then, next, finally, after that | "First mix the flour and sugar. Then add the eggs." |
Notice something cool? Some signal words show up in more than one type. The word "then" can appear in a history text, a science text, or a set of directions. What matters is how you use the word to explain the connection between events or ideas.
Let's also look at two important kinds of relationships:
Sequence (Time Order)
Cause & Effect
Sometimes a text uses both at the same time! For example: "The rain fell for three days. As a result, the river flooded." That sentence shows a sequence (rain came first, flood came second) and a cause and effect (the rain caused the flood).
Section 6
Worked Example: Let's Try It Together
Read this short passage. Then we will find the connections step by step.
📖 Sample Passage
Finding Connections in the Wright Brothers Passage
- 1
Step 1 — Read & List the Events
Let's list what happened:Event 1: The Wright brothers studied how birds fly. Event 2: They built a wooden airplane. Event 3: They went to North Carolina. Event 4: Orville flew the plane for 12 seconds. Event 5: People got excited about airplanes. - 2
Step 2 — Find the Signal Words
The passage uses these signal words: First, Then, Next, Finally, and Because. The first four words tell us about sequence (order). The word "because" tells us about cause and effect. - 3
Step 3 — Describe the Connections
Here is how we can describe the relationships:Studying birds happened first. It helped the brothers learn about flying, which led to them building the airplane. They needed a flat, windy place, so next they went to North Carolina. Finally, Orville flew the plane. Because the flight worked, people all over the world got excited — that is a cause-and-effect relationship. - 4
Our Answer
The events are connected by time order and cause and effect. Each step the Wright brothers took led to the next step, and the successful flight caused worldwide excitement. 🎉
Section 7
Tips & Traps
Now you know the basics. Here are some helpful tips and a few traps to watch out for.
| ✅ HELPFUL TIPS | ⚠️ COMMON TRAPS |
|---|---|
| Underline or circle signal words as you read. | Don't just list events. You need to explain how they connect. |
| Ask yourself: "Did this event cause the next one?" | Just because two events are next to each other does not mean one caused the other. |
| Use your own words when describing a relationship. | Copying whole sentences from the text is not the same as describing a relationship. |
| Look for more than one kind of connection in a text. | A text can have both sequence AND cause & effect at the same time. |
Key Takeaway
Section 8
Going Further: Connections Get Bigger
Right now, you are learning to describe connections inside one text. As you get older, you will start to compare connections across different texts. For example, you might read two articles about the same science idea and explain how each author connects the ideas differently.
| Skill | What You Do Now (3rd Grade) | What You Will Do Later (4th–5th Grade) |
|---|---|---|
| Finding connections | Describe relationships in one text | Compare relationships in two or more texts |
| Using signal words | Spot signal words and name the connection | Explain why the author chose those signal words |
| Cause & effect | Find one cause and one effect | Find chains of causes and effects (cause → effect → new cause → new effect) |
You are building the foundation right now. Every time you practice describing how events, ideas, or steps connect, you are getting ready for even bigger reading challenges ahead. Great job!
Section 9
Practice Problems
Try these five problems on your own. Click "Show Answer" when you are ready to check your thinking.
Question 1: Problem 1 — What Do You Know?
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Question 2: Problem 2 — Spot the Signal Word
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Question 3: Problem 3 — Describe the Connection
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Question 4: Problem 4 — Real-World Reading
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Question 5: Problem 5 — Think Deeper
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Summary
Lesson Summary
Summary
In this lesson, you learned how to describe the relationship between events, ideas, or steps in an informational text. You discovered two main kinds of connections: sequence (time order) and cause and effect. You practiced finding signal words like "first," "then," "because," "so," "next," "as a result," and "finally" — these little words act like road signs that show you how ideas are linked.
You also learned a three-step method: read and list the events, find the signal words, and then describe the connection in your own words. Remember, a text can have more than one kind of connection at the same time. The more you practice looking for these links, the stronger reader you will become. Keep it up — you are doing amazing! 🌟