Cloud video and quiz
What are clouds? How are they formed? What are the different types?
Clouds come in all shapes and sizes. They can be beautiful, unusual and even destructive. Some rare cloud forms have even been mistaken for UFOs.
Luke Howard was the first person to name some of the different cloud types we see in the sky. Learn more about him and the fascinating world of clouds in the short film below. You'll also discover some incredible facts along the way. Did you know that some clouds can hold up to half a million tonnes of water?
Enter our cloud competition and win £25
Watch the video and answer the simple questions below for your chance to win a £25 Waterstone's voucher. A new competition will run every month. Make sure you enter them all!
Previous cloud quiz winners:
Kemika from North London
Laura Clark Sanchez from North London
David Johnson, from Broadwater Farm School, London
Congratulations!
Video: Luke Howard - The Man who Named the Clouds
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Competition questions
Answer the questions below for your chance to win. A new competition runs every month. Closing date is the last day of every month. Terms and conditions apply.
The first question is just an observation, there is no right or wrong.