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Duplicate of Introduction to Science Revision Quiz Flashcards | StudBud
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Duplicate of Introduction to Science Revision Quiz
Duplicate of Introduction to Science Revision Quiz
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Questions on branches of science, scientific equipment and scientific method
Flashcards
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Questions
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1
Name the following piece of equipment
Conical Flask
Round bottom flask
Beaker
Volumetric flask
2
Fill in the blank on the following picture of scientific method
Develop an aim
Analyse data
make a guess
inform others
3
What is written in the hypothesis of a scientific experiment?
An educated guess of what will happen in an experiment
Analysis of the results
What was found in the experiment
What we are trying to find in the experiment
4
which of these should you do in a lab?
Pour chemicals down the sink
Light a Bunsen burner with the air hole open
Push other students
Place used matches in sand buckets
5
Which of the following is an example of a controlled variable?
We boiled plain water first to compare other results to
The boiling temperature of the soda water
Each plant was given 20mL of water once a day
We changed the amount of sunlight a plant had access to
6
What is the function of a beaker?
To measure liquids
to hold items steady
To mix and heat liquids
To hold test tubes
7
Which of the following is not a step to light a Bunsen burner?
Check rubber tube for cracks
Place Bunsen burner on heatproof mat
Turn gas on, then light match
Close air holes
8
Which of the 4 main branches of science is the study of living things?
Biology
Chemistry
Geology
Physics
9
What is a dependent variable?
The factor that changes as a result (what is measured)
The factor that the scientist changes
10
What is the function of a Gauze mat?
Heat liquids
Protect the bench from the heat of a Bunsen burner
Hold beakers above a Bunsen burner on a tripod
Holds liquids
11
What is the purpose of a control?
To control the fun
Allows us to change things in the experiment easily
Keeps everything constant
Allows a comparison when we change the independent variable
12
Name the following piece of equipment
Retort Stand
Clamp
Tripod
Beaker
13
What is an independent variable?
The factor that changes as a result (what is measured)
The factor that the scientist changes
14
Which of these should you NOT do in a lab?
Wear safety glasses
Tie hair back when using Bunsen Burner
Clean up spills
Pick up broken pieces of a beaker
