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.

Keterangan

Safety, Safety signs, Laboratory, Workplace, Danger signs

Tag

Soalan

30 saat

Setiap soalan

1:52

Masa purata

4.0

Skor Pertandingan

Peserta

Mula Kuiz

1 komen

Smart Tiger hakim 5 Jul 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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