What protects the eyes during experiments?
magnesium Chemicals Vibrissae Type O Rolex plastic water wind
A B C D E F G H
Firm plastic eyeglasses or goggles are better.
plastic protects the eyes during experiements
What protects the eyes during experiments? (A) magnesium (B) Chemicals (C) Vibrissae (D) Type O (E) Rolex (F) plastic (G) water (H) wind