WorksheetsNoise, Air, Land, Water and Light Pollutions
Total questions: 12
Worksheet time: 9mins
Solid waste produced from sewage treatment plants is what type of pollution?
Light pollution
Noise pollution
Land pollution
Point source pollution is pollution that ____________?
comes from one specific source that we can identify
comes from several sources
What creates pollution?
nature
human activiities
both humans and nature
What is SOIL POLLUTION?
When you litter and put trash or waste on the earth
when you use the sink
when you learn
Non-point source pollution is pollution that ________
comes from one source that can be identified
comes from multiple sources that may not be known
was left over from the past
Eutrophication is _____________
an increase in the amount of carbon dioxide in the ocean making it more acidic
an increase in the amount of nutrients, such as nitrogen and phosphorous, in an aquatic or marine ecosystem
a decrease in the amount of fertilizer use
An algal bloom is __________
the rapid decrease in the amount of algae growth in a marine environment
the stability of the algae population in a pond
the rapid increase or overpopulation of algae causing a visible color change in the waters of a marine or aquatic ecosystem
