Team 1
0
Team 2
0
Teams
Name
Score
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Loading
×
trap
No points!
Oops!
×
magnet
Take 20 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
15
×
Runoff from farms, gardens, and roads washes ___ into ponds and lakes, disrupting food webs.
Pollutants
Oops!
Check
Okay!
Check
15
×
___ wetlands form at edges of lakes and ponds and in low areas on land. ___ wetlands form along ocean coasts.
Freshwater, Saltwater
Oops!
Check
Okay!
Check
15
×
The open ocean extends from the steep edges of ___ to the deepest parts of the ocean.
Continental shelves
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
shark
Other team loses 25 points!
Okay!
×
gift
Win 25 points!
Okay!
×
lifesaver
Give 15 points!
Oops!
×
thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 25 points!
Oops!
15
×
___ plants at dams on rivers use the energy in flowing water to generate electricity.
Hydroelectric
Oops!
Check
Okay!
Check
15
×
Streams usually have high ___ levels because air mixes into the water as it splashes over rocks.
Oxygen
Oops!
Check
Okay!
Check
15
×
___ is the amount of salt dissolved in water.
Salinity
Oops!
Check
Okay!
Check
15
×
___ are larger and deeper than ponds.
Lakes
Oops!
Check
Okay!
Check
15
×
___ are regions along coastlines where streams or rivers flow into a body of salt water.
Estuaries
Oops!
Check
Okay!
Check
15
×
___ of estuaries varies, depending on rainfall, the amount of freshwater flowing from land, and the amount of salt water pushed in by tides.
Salinity
Oops!
Check
Okay!
Check
15
×
Wetlands are among Earth’s most ___ ecosystems.
Fertile
Oops!
Check
Okay!
Check
15
×
The ___ starts several kilometers from the coast.
Open ocean
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
Water in saltwater ecosystems has high ___ compared to water in freshwater ecosystems.
Salinity
Oops!
Check
Okay!
Check
×
Restart
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