Lab Safety Symbols

Multiple Choice

Chemicals with this symbol need special disposal.

Multiple Choice

This is a biohazard - a substance that can transmit disease.

Multiple Choice

A toxic substance is poisonous if it enters your body.

Multiple Choice

A chemical hazard can cause chemical burns.

Multiple Choice

When an electrical hazard is present, avoid liquids and contact with unfamiliar equipment.

Multiple Choice

Extreme temperatures are present and could be very hot or cold.

Multiple Choice

You should protect your eyes.

Multiple Choice

You should not have an open flame when you see this symbol.

Multiple Choice

Fumes are present that could damage your throat and lungs.

Multiple Choice

You should be careful because an open flame is present.

Multiple Choice

Be careful around sharp objects.

Multiple Choice

Avoid liquid spills and unknown equipment when an electrical hazard is present.