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Science Test Space
Class 8
Electric charge and electric current
Electric charge
1.
Training test 1
Difficulty level:
Recomended time:
00:15:00
Difficulty level:
00:15:00
All tasks:
8
m.
1.
Building blocks
2
m.
2.
Electrical instruments
2
m.
3.
Electric materials
4
m.
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