In some places, desalinization plants turn salt water into freshwater. Which is NOT a problem with desalinization?
It is expensive to operate
Difficult to find salt water
It takes a lot of energy
It is expensive to build the facilities
Name 2 things you can do to save water?
Ss own answer
What % of the world's surface is made up of water?
81%
71%
75%
78%
WHat geography feature can be found around the edges of the Pacific Ocean?
Ring of Fire
What causes water to evaporate?
the sun
Water can be found in all 3 states of matter. What do we call solid water and gas water?
ice and water vapour
Mt Popa erupted last time about how long ago?
18000 years ago
28 March 2025
305 years ago
9400 years ago
Liquid water turns into gas in this part of the water cycle:
evaporation
another name for collection is..
run off, accumulation
Your nice wood table was damaged by your little brother's cold drink, even though he didn't spill a drop. What happened?
There was a leak in the bottom of the cup
It started boiling, and it overflowed.
Evaporation caused water to form under the glass
Condensation caused water to collect on the outside of the g
Why does precipitation happen?
The clouds get too heavy, saturated
True / False: Condensation happens when it is cold?
True
Why do we need to 'save water'?
Ss own answer
name 2 types of precipitation
rain, snow, hail, sleet
What happens to the water you are drinking today?
Ss own answer
Clouds are made during THIS part of the water cycle
condensation
True / False: Water only falls from the clouds as a liquid
False: - snow / hail are solids
What's the difference between magma and lava?
Melted rock underground (magma), vs on the surface (lva)