Earth Inquiry Unit CER
Claim: There is enough fresh water as a natural resource to last forever.
Evidence:
·
There
is not enough water for people because the world is growing and we use TOO MUCH
water. L
·
We
can’t drink ocean water.
·
You
can spend money to make ocean water & dirty water drinkable.
Reasoning:
·
We
think they should find cheaper ways to clean water.
·
We
should save water for the future.
·
We
think find a ways to drink ocean water.
·
We
think we are using too much water (baths, wasteful)
Source: “Water Worries” article Achieve3000, March 19, 2007
