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