Worksheet 1.2

1. Cloud names

Can you name these clouds?

nimbus clouds

cirro stratus clouds

cirro cumulus clouds

alto stratus clouds

Photos: NOAA

2. Fill in the following words in the right spaces in the text below:

cloud condensation nuclei
oceans
droplets
deserts
aerosols
living organisms
cloud

……………………………. can come from ……………………, from ……………… or from ………………………….. They may act as ………………………. so that ………………. can form, eventually making up a …………………..

3. Observation

Look out of the window and record the different cloud types you see throughout the day.

About this page:
Authors: Ellen K. Henriksen and Camilla Schreiner - University of Oslo - Norway.
Scientific reviewer: Justine Gourdeau - LaMP Clermont ferrand - France - 2004-01-13.
 Last update: 2004-03-27.

Остання зміна: Friday 17 January 2020 12:19 PM