Air
Water
Water Cycle
Natural/Built Environment
Air/Water Pollution
100
Air takes up...
Space
100
Do humans need water to live?
Yes
100
Water drops group together to make a...
Cloud
100
Natural materials come directly from the...
Environment
100
When gases, dust particles, fumes or smoke are introduced int the atmosphere this is called...
Air Pollution
200
Air has no...
Shape
200
Ice is water state of water?
Solid
200
The _____ from the sun changes water in vapour.
Heat
200
Bult materials are are something created by a ...
Person
200
When harmful chemicals or waste make their way into our water this is called...
Water Pollution
300
When a container looks __________, it is filled with air.
Empty
300
Steam is what state of water?
Gas
300
When clouds get too heavy the water drops fall as rain. What stage of the water cycle is this?
Precipitation
300
People ____ make natural resources.
Cannot
300
Name 2 things we can do to save water.
Short showers Turn off water when brushing our teeth Fix leaky taps Wash full loads of laundry
400
The weight of air is called...
Pressure
400
What are the three states of water?
Solid, Liquid, Gass
400
The cool air changes the water vapour back into drops of water. What stage of the water cycle is this?
Condensation
400
Oceans, lakes and ponds are examples of...
Natural Water Sources
400
Name 2 ways air pollution occurs.
Smoke from cars/trucks/planes Cutting down too many trees Factories Smoke from fires
500
You cannot feel the ______ of air pressing down on you.
Weight
500
We cannot see water, but it reflects colour. True or False.
True
500
What are the three stages of the water cycle?
Evaporation, Condensation, Precipitation
500
Sewers, Wells and Water Towers are examples of...
Built Water Sources
500
Samantha would like a cold glass of water. Would it be water wise of her t let the tap run until the water is cold?
No
M
e
n
u