Science Quiz

A __________ is a container that holds liquid chemicals and measures their volume.

Beaker

__________ are used for grabbing substances.

Tweezers

A __________ is used for heating and exposing items to flame.

Bunsen Burner

The __________ is used to heat and store liquids; its wider bottom allows for quicker heating.

Erlenmeyer Flask

An __________ is used to measure the volume of an irregular object.

Overflow Can

G/sh __________ must be worn for each lab activity to protect your eyes.

Goggles

A __________ is used to take the temperature of solids, liquids, and gases.

Thermometer

A __________ is for adding small amounts of chemicals.

Dropper/pipette

A __________ is used to transfer solid chemicals from a bottle.

Scoopula

A __________ is a flat, shallow dish used to hold substances.

Petri Dish

A __________ is used for storing things and performing small chemical reactions in a laboratory.

Test Tube

A __________ is used to produce a spark to light a Bunsen burner.

Flint Lighter

A __________ is used for cleaning beakers and other glassware.

Wash Bottle

A __________ is used to stir liquids.

Glass Stirring Rod

Rubber __________ act as lids for Erlenmeyer flasks to keep liquids contained.

Stoppers

A __________ is used to target liquids to any container so they will not be lost or spilled.

Funnel

A __________ is used for extremely small chemical reactions.

Spot Plate

Test Tube __________ are used to handle a single test tube.

Tongs

__________ are used to handle hot beakers and other glassware.

Beaker Tongs

A __________ is used to hold test tubes while reactions happen in them.

Test Tube Rack

An __________ is used to obtain measurements of masses.

Electronic Scale

A __________ is used to obtain precise measurements of masses.

Triple Beam Balance

A __________ is used to evaporate off the liquid part of a solution.

Watch Glass

WHMIS stands for __________.

Workplace Hazardous Materials Information System

The purpose of WHMIS is to provide __________

information about hazardous materials.

SDS stands for __________ and sheets are kept in the chemical preproom.

Safety Data Sheet

HHPS stands for __________.

Hazardous Household Product Symbols

The simplest way to tell the difference between HHPS and WHMIS is the __________.

border

__________ refers to gas under pressure (e.g., Hair Spray).

Compressed Gas

__________ are chemicals that can decompose readily to yield oxygen (e.g., Hydrogen Peroxide).

Oxidizing Material

__________ materials are considered fire hazards (e.g., Gasoline).

Flammable

__________ can cause death or toxicity with short exposure to small amounts (e.g., Cyanide).

Toxic Fatal

__________ means materials may cause damage to the aquatic environment (e.g., Pesticides).

Harmful to the Environment

__________ damages metals, as well as skin and eyes (e.g., Battery Acid).

Corrosive

__________ refers to substances that are explosive or self-reactive (e.g., Nitroglycerine).

Explosive Hazards

__________ may cause less serious health effects (e.g., Cement Dust).

Toxic Harmful

A __________ may cause serious health effects (e.g., Mercury).

health Hazard

__________ material includes organisms or toxins that can cause diseases in people or animals (e.g., Viruses, blood).

Biohazardous Infectious