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Why is the ocean salty?

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NikD
NikD
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Video quiz details

Task Description
This is a warmer to a CLIL Science lesson about making a wave in a bottle.This is a warmer to a CLIL Science lesson about making a wave in a bottle.
Video details
Scene summary
This is a warmer to a CLIL Science lesson about making a wave in a bottle.This is a warmer to a CLIL Science lesson about making a wave in a bottle.
Video length
2 minutes 57 seconds
Video genre
Lectures (e.g. TED talks)
Language goals
listening
Listening comprehension
Other pedagogical goals
Level
The above lesson is a great teaching resource for:Intermediate (B1)
Student type
This resource is intended for:Elementary schoolers
elementary-school
Elementary schoolers
Dialect
Quality check
Quality not yet verified by the community.
Sensitivity
This resource does not contain any images, words or ideas that would upset a reasonable person in any culture.
Copyright license
This resource is licensed by NikD under the iSLCollective Copyright License.
Upload date
09/07/2017
Video quiz questions (printable)
1. Guess the end.
Why is the ocean salty?
2. Guess the end.
Give one example of a lake that is salty.
3. Choose the correct options.
The salt in the ocean is the same as the salt that we use on our French fries.
True
False
4. Fill the gap.
The salt in the ocean also containspotassium, sulfate and calcium
5. Guess the end.
Where does the salt in the ocean come from?
6. Choose the correct options.
Rain erodes rocks.
True
False
7. Guess the end.
How do volcanoes add salt to the ocean?
8. Guess the end.
Why does the ocean stay salty?
9. Choose the correct options.
Rain is salty.
True
False
10. Guess the end.
Is the salt only in the surface water of the ocean?
NikD
NikD
it
NikD is from/lives in Italy and has been a member of iSLCollective since 2015-05-21. NikD last logged in on 2022-11-22, and has shared 6 resources on iSLCollective so far.
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