Real World Filtration
Materials
Random Trivia
100
Can you drink the water from today's experiment? Why or why not?
NO! It could still have harmful bacteria/viruses.
100
Material used to filter out medium-sized things like dirt
Sand
100
Capital of Canada
Ottawa
200
Where does our water originally come from? Name 2 natural water sources.
Rivers, lakes, water reservoirs, groundwater
200
Material used to filter large particles like rocks and twigs
Gravel
200
What are Canada's 2 official sports?
Lacrosse and hockey
300
What's the place called where city water gets cleaned?
Water treatment plant
300
Material used to filter tiny particles like dust
Charcoal
300
Name all 8 planets in order of closeness to the sun
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
400
What is sedimentation?
When heavy particles sink to the bottom of a tank before filtering
400
Name a toxic metal found in rivers/lakes that we want to filter out
Lead, mercury, arsenic
400
Spell this word
supercalifragilisticexpialidocious