Team 1
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Team 2
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Teams
Name
Score
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×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 15 points!
Okay!
×
lifesaver
Give 10 points!
Oops!
15
×
_______ are valuable natural resource.
minerals
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
gift
Win 25 points!
Okay!
×
gift
Win 10 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
those minerals which contain metal are called ______.
metallic minerals
Oops!
Check
Okay!
Check
×
trap
No points!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
_________ is also an important industrial ore.
Hematite
Oops!
Check
Okay!
Check
15
×
__________ has a low iron- content about ______ - ______.
siderite and 20%-30%
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Check
Okay!
Check
15
×
Pewter, an alloy is made by mixing tin with antimony, lead and bismuth. TRUE OR FALSE.
TRUE
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Check
Okay!
Check
15
×
Gold is found in many places but in very ___________.
small quantities
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Check
Okay!
Check
15
×
_______ is very light,sot,malleable and durable.
Aluminium
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Check
Okay!
Check
15
×
________ is bright,slightly, reddish-yellow,soft, malleable and ductile.
gold
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Check
Okay!
Check
15
×
Gold occurs in ___________ and in ______.
river deposits and rocks
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Check
Okay!
Check
15
×
Gold can be alloyed with other metals such as copper, silver and zinc. TRUE OR FALSE.
TRUE
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Check
Okay!
Check
15
×
Gold is a _________.
precious metal
Oops!
Check
Okay!
Check
15
×
metallic minerals are called ______ if they have iron content and _________ in the absence of iron.
ferrous and non-ferrous
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Check
Okay!
Check
15
×
______ is used as a major component in tools, machines, automobiles, ships and much more.
iron
Oops!
Check
Okay!
Check
×
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