Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
20
×
______ are formed by weathering and erosion of rocks.
Sediments
Oops!
Check
Okay!
Check
25
×
How can excess phosphorus in a lake kill underwater aquatic plants?
Algal bloom blocks sunlight needed by photosynthesizing aquatic plants.
Oops!
Check
Okay!
Check
20
×
Plants absorb phosphorus from either ________ or _________.
soil, water
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
What is the compound that consists of phosphorus and oxygen elements commonly found in the earth systems?
phosphates
Oops!
Check
Okay!
Check
25
×
How can excess phosphorus in a lake harm fish?
Algal bloom and excess algae decomposition and use up oxygen in water
Oops!
Check
Okay!
Check
15
×
The gases in the atmosphere that absorb and re-radiate thermal energy from the Sun are called ______________.
greenhouse gases
Oops!
Check
Okay!
Check
25
×
How does clearing forests disrupt phosphorus cycle?
clearing forests expose soil, rain can wash away phosphorus from soil
Oops!
Check
Okay!
Check
20
×
Which type of rocks are formed by cooling and crystallization of magma?
igneous rocks
Oops!
Check
Okay!
Check
15
×
Phosphorus recycles at the highest rate in which earth system?
biosphere
Oops!
Check
Okay!
Check
20
×
Earth systems interact by exchanging _____________ and ____________.
matter, energy
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 15 points!
Oops!
20
×
How do animals return phosphates to the soil?
by animal waste or decomposition when they are dead.
Oops!
Check
Okay!
Check
15
×
The largest phosphorus reservoir is the _________ (earth system).
geosphere
Oops!
Check
Okay!
Check
20
×
Which type of rocks are formed by deposition, compaction, and cementation?
sedimentary rocks
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
gift
Win 20 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 25 points!
Oops!
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
