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
15
×
What gas do plants take in for photosynthesis?
Carbon Dioxide (CO₂)
Oops!
Check
Okay!
Check
15
×
What percentage of 9-carat gold is pure gold?
37.5%
Oops!
Check
Okay!
Check
15
×
What element mixed with carbon makes blue diamonds?
Boron
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
rocket
Go to first place!
Okay!
×
gift
Win 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
True or False: Seawater is made of pure water with no salts.
False
Oops!
Check
Okay!
Check
15
×
What percentage of silver is in silver marked 900?
90%
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
×
gift
Win 25 points!
Okay!
×
baam
Lose 5 points!
Oops!
15
×
True or False: Interglacial periods are warmer than glacial periods.
True
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
What gas was most abundant in the early atmosphere?
Carbon Dioxide
Oops!
Check
Okay!
Check
×
monster
Reset all scores!
Oops!
×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
What is the smallest unit of an element?
Atom
Oops!
Check
Okay!
Check
15
×
Who discovered the electron?
J. J. Thompson
Oops!
Check
Okay!
Check
15
×
Which of these is NOT evidence for Ice Ages: Fossils, Glaciers, Peat Bogs, or Volcanic Activity?
Volcanic Activity
Oops!
Check
Okay!
Check
15
×
What element do humans breathe in to survive?
Oxygen (O₂)
Oops!
Check
Okay!
Check
15
×
What two sub-atomic particles make up the nucleus of an atom?
Protons and Neutrons
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
