Curious Kids: What is dew?
- Written by Dylan Korczynskyj, Associate Professor, University of Notre Dame Australia
As water vapour (gas) cools, it slows down. The small parts, the molecules, start to gather together, especially on cold things like a cool leaf.Flickr/Richard Nix, CC BY-SA
Curious Kids is a series for children in which we ask experts to answer questions from kids. You might also like the podcast Imagine This, a co-production between ABC KIDS...

