* Simple and relatable: "The museum had an interpretive dance performance, where the dancers used their bodies to tell a story."
* Focus on understanding: "The teacher gave us an interpretive reading of the poem, helping us understand its meaning."
* Creative use: "My art project is interpretive, because I'm using my own imagination to create something new."
Remember: It's important to explain the meaning of "interpretive" in a way that your 8-year-old can understand. You could use examples from their own experiences, like how they might "interpret" a friend's drawing or how a musician "interprets" a song.