Hi there! Today we are going to explore how CSS makes web pages look amazing and how we can use digital tools to share our data with others.
When we build a website, we use HTML to add text and images. But to make it look beautiful, we use CSS, which stands for Cascading Style Sheets. CSS lets us change colors, fonts, and layouts to grab our audience's attention.

We can think of CSS as a design tool. We select an HTML element, like a heading, and then change its style. For example, we can change a boring black title into a bright, colorful heading that pops off the screen.
To share data with an audience, we can use CSS to style a bar chart. By adding bright colors like purple and cyan, we make the data easy to read. This helps us communicate our process and results clearly to anyone who visits our site.
You want to display a science project data chart on a web page. Explain how you would use HTML and CSS to make the chart clear and engaging for your classmates.
- First, analyze your audience. Your classmates need to see which plant grew the tallest at a single glance.
- Next, use HTML to create the structure of your data table or chart elements.
- Then, write CSS rules to target your chart bars. You can use a selector like '.bar' to change their appearance.
- Apply a bright color like green (#10b981) for the tallest plant to make it stand out instantly.
- Finally, add a clean font and some spacing so the text is easy to read. Now your digital tool communicates your data clearly!
