diff --git a/sources/academy/webscraping/scraping_basics_python/02_devtools_locating_elements.md b/sources/academy/webscraping/scraping_basics_python/02_devtools_locating_elements.md
index 867e95982..91de6a9fb 100644
--- a/sources/academy/webscraping/scraping_basics_python/02_devtools_locating_elements.md
+++ b/sources/academy/webscraping/scraping_basics_python/02_devtools_locating_elements.md
@@ -6,15 +6,17 @@ sidebar_position: 2
slug: /scraping-basics-python/devtools-locating-elements
---
+import Exercises from './_exercises.mdx';
+
**In this lesson we'll use the browser tools for developers to manually find products on an e-commerce website.**
---
-In this course, we'll build an app to track prices. It'll scrape product pages from an e-commerce site and record the prices. First, let's check out the site we'll be working with.
+Inspecting Wikipedia and changing its subtitle is cool, but we should focus on building an app to track prices on an e-commerce site. As part of the groundwork, let's check out the site we'll be working with.
## Meeting the Warehouse store
-To keep things practical, we won't use artificial scraping playgrounds or sandboxes. Instead, we'll scrape a real e-commerce site. Shopify, a major e-commerce platform, has a demo store at [warehouse-theme-metal.myshopify.com](https://warehouse-theme-metal.myshopify.com/). It strikes a good balance between being realistic and stable enough for a tutorial.
+To keep things practical, we won't use artificial scraping playgrounds or sandboxes. Instead, we'll scrape a real e-commerce site. Shopify, a major e-commerce platform, has a demo store at [warehouse-theme-metal.myshopify.com](https://warehouse-theme-metal.myshopify.com/). It strikes a good balance between being realistic and stable enough for a tutorial. The scraper we're about to build will watch prices of all the products listed on the [Sales page](https://warehouse-theme-metal.myshopify.com/collections/sales).
:::info Balancing authenticity and stability
@@ -24,20 +26,56 @@ However, we deliberately designed all the exercises to work with live websites,
:::
-Now let's extract some data about the products listed!
+## Finding a product card
+
+As mentioned in the previous lesson, before we build a scraper, we need to have an idea about how the target page is structured and what elements exactly our program should be looking for. So let's figure out how it could select details for each of the products on the [Sales page](https://warehouse-theme-metal.myshopify.com/collections/sales).
+
+
+
+On the page, there is a grid of product cards with names and pictures of products. Open DevTools and select the name of the **Sony SACS9 Active Subwoofer**. Highlight it in the **Elements** tab by clicking on it.
+
+
+
+Now we'll find all elements that contain details about this subwoofer: price, number of reviews, image, and everything else.
+
+In the **Elements** tab, move your cursor up from the `a` element containing the subwoofer's name, hovering over each element on the way, until you find the one that highlights the entire product card. You can achieve the same also by repeatedly pressing the arrow up on your keyboard. This `div` element we just found is a **parent element**, and all the elements nested inside are its **child elements**.
+
+
+
+At this point we could use **Store as global variable** to send the element to the **Console**, but while this option is useful when manually inspecting the page, that's not something a program can do.
+
+Most often, scrapers use [CSS selectors](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_selectors) to locate elements on the page. And most often, CSS selectors find HTML elements by according to what they contain in their `class` attributes. The product card element we highlighted has the following markup:
+
+```html
+
+ ...
+
+```
-## Navigating the element tree
+The `class` attribute can contain several values separated by whitespace. This element thus has four classes. Let's go to the **Console** and try to get a grip on the element using a CSS selector.
-## Selecting elements programmatically
+## Locating product cards programmatically
+
+:::danger Work in Progress
+
+Under development.
+
+:::
## Choosing good selectors
+:::danger Work in Progress
+
+Under development.
+
+:::
+
---
:::danger Work in Progress
-This lesson is under development. Please read [Extracting data with DevTools](../scraping_basics_javascript/data_extraction/devtools_continued.md) in the meantime so you can follow the upcoming lessons.
+Under development.
:::
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