Lab Safety
Lab Equipment
Vocabulary
Scientific Method
Up Next
100
If an accident happens in the lab, what is the first thing you should do?
What is tell the teacher
100
This system is used to make measurements in all science
What is metric system
100
Data that is numbers
What is quantitative data
100
What is the first step in the scientific method?
What is problem or making an observation.
100
The smallest partial of matter
What is an atom
200
What is worn in the lab to protect your eyes?
What is safety goggles.
200
This is used to take the volume of a liquid
What is graduated cylinder
200
Data that is descriptions
What is qualitative data
200
Also known as an educated guess
What is hypothesis
200
These are found in the nucleus (center) of an atom
What is neutrons and protons
300
What lab safety feature can be used if chemicals are spilt on clothes/skin?
What is safety shower.
300
You should use this if you want to hold small amounts of liquid
What is test tube
300
The variable that is measured
What is dependent variable
300
A hypothesis should be based on what?
What is prior knowledge and research
300
The numbers that are acidic on the pH scale
What is 0-6
400
What important safety feature is used to put out fires?
What is fire extinguisher.
400
This is used to find the mass of an object
What is triple beam balance
400
The variable that is manipulated
What is independent variable
400
This is used to test a hypothesis
What is experiment
400
The negative part of an atom
What is electrons
500
If chemicals get in your eyes, you should use this.
What is the eyewash station.
500
Always look at this when taking the measurement on a graduated cylinder
What is meniscus
500
Parts of an experiment that should remain the same
What is constants
500
All experiments should have at least 2 groups. What are they and what does each group get?
What is control group-gets nothing experiment group-gets independent variable
500
What are the 4 main macromolecules?
What is proteins, carbohydrates, lipids, nucleic acids
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