# Foggy view Made-up practice story. A supplied window drawing shows little droplets on the surface. Is the drawn white mist itself invisible water vapour? ## Make something useful Use a small caption, arrow model, table or spoken explanation for this exact question. Keep the supplied story beside you.
Grown-up help **Worked practice:** The shown droplets are liquid water; water vapour is invisible. Condensation can form droplets. The drawing is not a measurement of humidity or a complete explanation of local weather. [Complete Day 33 plan](../lessons/day-33.html). This is ordinary practice, not a held assessment source. [Checked process facts and limits](../references/PRIMARY-READING.html) ยท F2