Safety signs in the laboratory and at work

The test helps students and workers learn safety signs and take care of themselves in laboratories and workplaces.

Opis

Safety, Safety signs, Laboratory, Workplace, Danger signs

Tagi

Pytania

30 sek

Na pytanie

1:52

Średni czas

4,0

Wyniki konkursu

Uczestników

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1 komentarz

Smart Tiger sędzia 5 Lip 2020

This test may have a higher chance of receiving a reward. Nominated for:

Provides a valuable service, teaches something useful that can be used in real life. 👍

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