Training test 2 — test. Science Test Space, Class 8.

Difficulty level:	Recomended time:
	00:15:00

Difficulty level:

00:15:00

1.	Electrical units	3 m.
2.	Nucleus	2 m.
3.	Conductors	2 m.

Login or fast registration

Exit to the topic

Did you find an error?

Controls