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CARBON DIOXIDE INDICATOR
CARBON DIOXIDE INDICATOR
Created on
34 members
معلومات
Members:
34
Membership:
Romania(7), Czech Republic(5), Greece(4), Italy(3), Turkey(3), Spain(3), France(2), Latvia(2), Poland(2), Croatia(1), Portugal(1), Netherlands(1)
Age range:
12
-
18
Subjects of teaching: