This lesson extension is designed to be a 15–20 minute activity that integrates the New York State Computer Science and Digital Fluency Standards into the first lesson of the Marvels of Nature module. It focuses on the Computational Thinking concept of Abstraction to help students master the ELA skill of summarizing.

Lesson Extension: Nature’s Abstract Headlines

Duration: 15–20 minutes

CS Concept: Abstraction (reducing complexity by focusing on key elements and removing irrelevant details).

NYS CS Standard: 4-6.CT.5 (Identify and name a task within a problem that gets performed multiple times while solving that problem, but with slightly different concrete details each time).

Learning Objective: Students will be able to create a one-sentence "Abstract Headline" for a natural wonder by identifying its core essence and filtering out minor details.

​

Lesson Procedure

1. Activity Launch & Hook (2 min)

• Play a quick round of "Guess What? Name That Story!".

• Provide a one-sentence abstract description of a popular character or story, such as: "A square yellow sponge lives with a pet snail on the floor of the ocean".

• Ask students how they knew the answer despite so many details being missing.

2. Introduce CT Skill: Abstraction (2 min)

• Define Abstraction as paying attention only to the information that is important and removing "extra" information that is not.

• Explain that computer scientists use abstraction to make complex systems easier to manage by focusing on the "big idea".

3. ELA Connection (1 min)

• Explicitly connect this to the module task: Tell students that creating a one-sentence summary is a form of abstraction.

• To write a great headline, they must ignore "small details" (like specific dates or secondary locations) to extract the "core essence" of what makes a natural wonder unique.

4. Model the Task (5 min)

• Project the text for the Grand Canyon from Lesson 1.

• Decompose the text first by noting details: It's in Arizona, it's a mile deep, 200 miles long, and has colorful rock layers that give clues to the past.

• Model Abstraction: Show students how to ignore the specific measurements (1 mile deep, 200 miles long) to create an Abstract Headline: "A massive Arizona canyon with colorful rock layers that reveal the history of our planet".

​

​

5. Student Practice (8 min)

• Assign pairs of students one of the other "Seven Natural Wonders" from the read-aloud (e.g., Paricutín, Aurora Borealis, or Victoria Falls).

• Students must read their section and draft one Abstract Headline in their journals.

• Challenge: The headline must be exactly one sentence and cannot include specific numbers (filtering out low-level details).

6. Exit Reflection (2 min)

• Ask students: "What details did you choose to ignore when writing your headline? Why was it important to leave those out to find the 'big idea'?".

• Explain that by breaking the story apart and picking out only the big ideas, they have become masters at explaining exactly what a text is about without getting "lost in the weeds"