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
×
Sugar dissolving in a hot drink. Chemical reaction or Physical change?
Physical Change
Oops!
Check
Okay!
Check
15
×
the reaction of magnesium with acid and seen bubbles of the gas. What gas is produced?
Hydrogen
Oops!
Check
Okay!
Check
15
×
How many cm3 is this reading?
12 cm3
Oops!
Check
Okay!
Check
×
lifesaver
Give 5 points!
Oops!
×
magnet
Take 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
boom
Lose 50 points!
Oops!
×
magnet
Take 25 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
How many cm3 is this reading?
47 cm3
Oops!
Check
Okay!
Check
15
×
Complete these word equations
Hydrochloric and hydrogen
Oops!
Check
Okay!
Check
15
×
Iron filings heated with sulfur to produce iron sulfate. Chemical reaction or Physical change?
Chemical Reaction
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
15
×
When a piece of apple is placed in hydrogen peroxide it bubbles. A gas is given off. This gas is __________
Oxygen
Oops!
Check
Okay!
Check
15
×
Complete these word equations
Magnesium and hydrogen
Oops!
Check
Okay!
Check
15
×
A gas was tested with a lighted splint and it made a popping sound. Which gas was it?
Hydrogen
Oops!
Check
Okay!
Check
15
×
If the solution is green, what pH does it has?
pH 7
Oops!
Check
Okay!
Check
15
×
The products of a chemical reaction contain the elements magnesium, hydrogen and chlorine. What elements are present in the reactants?
Magnesium + Hydrogen + Chlorine
Oops!
Check
Okay!
Check
15
×
How many cm3 is this reading?
16 cm3
Oops!
Check
Okay!
Check
15
×
When baking powder and vinegar react, a gas is also given off. This gas is __________
Carbon dioxide
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies