Science Comprehension Check
Complete the exercises.
Language: English
Subject:
Other
> Other
Age: 7 - 9
Andrea Aguilar Without water, there could be no life..
There's twice as much water as there is land on this Earth..
Where no sunlight can get through, the water is blue..
All animal life of the ocean depends on plankton..
Word Bank
gold
minerals
Because more salt flows into the oceans..
salt
oceanography
