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name two ways we can save water?
turn off the tap when we brush our teeth and wash our hands, take a shower instead of a bath, wash dishes in a bowl of water.
where does water come from?
oceans, lakes, rivers, rain.
water can come in three forms, what are they?
Liquid, gas, solid.
We can use water for many different things, name three of them?
drinking, taking a shower, watering plants, swimming, washing clothes
of all the water in the world, what percentage of it is freshwater that we can access?
less than 1%
Can you name some sports/activities that need water?
surfing, sailing, swimming, water polo, skiing, scuba diving.
what happens to water when it reaches 0 degrees Celsius?
It turns to ice.
how long can humans survive without water?
about 3 days
what turns water on the earth into vapor during the water cycle?
The sun.
Water contracts ( gets smaller) when it freezes. TRUE/ FALSE
FALSE
Which day is celebrated as the world water day?
March 22nd
What percentage of our blood is water?
about 80%
When clouds get too heavy to hold water in the water cycle, what happens?
it falls to the earth as rain.
How many different oceans are there and can you name them?
The Atlantic, Indian, Pacific and Artic.
How much of the human brain is water?
75%
How much of your body is made up of water?
70%
