Scientific method
Equipment
Rules
Procedures
Miselanous
100
The gathering of information by using your five senses.
What is an observation?
100
A lipped cylindrical glass container for laboratory use
What is a beaker?
100
Conduct yourself in a ___________ manner at all times in the laboratory
What is responsible?
100
Before beginning an experiment, read all of the ___________ thoroughly
What is directions?
100
A piece of equipment that is used to suck liquids from one container and to transfer it to another or something else
What is a dropping pipette?
200
An explanation for an observation
What is an inference?
200
A measuring cylinder or mixing cylinder that is a piece of laboratory equipment used to measure the volume of a liquid
What is a graduated cylinder?
200
Work areas should be kept ______ and tidy at all times
What is clean?
200
______ leave a flame or hot plate unattended
What is never?
200
A group used as a standard of comparison in a control experiment
What is a control group?
300
An educated guess
What is a hypothesis?
300
A close-fitting eyeglasses with side shields, for protecting the eyes from glare, dust, water
What are goggles?
300
Notify the teacher ____________ of any unsafe conditions you observe
What is immediately?
300
Never handle ________ glass with your bare hands
What is broken?
300
A safety device designed to extinguish small incipient fires
What is a fire blanket?
400
The examination of data from the experiment. This is written in paragraph form.
What is a conclusion?
400
A conical, flat-bottomed laboratory flask with a narrow neck.
What is an Erlenmeyer Flask?
400
Any time chemicals, heat, or glassware are used, students will _____ safety goggles
What is wear?
400
Follow all __________ for the disposal of lab waste
What is instructions?
400
A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact
What is an experiment?
500
A way to answer scientific questions by making observations and doing experiments
What is the scientific method?
500
These provide on-the-spot decontamination. They allow people to flush away hazardous substances that can cause injury to the eyes
What is an eye wash station?
500
Never remove chemicals or other materials from the _________ area
What is laboratory?
500
Secure ________ clothing such as bulky sleeves or jackets
What is loose?
500
The part of the experiment that never changes (stays the same) throughout the experiment
What is the control?
M
e
n
u