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Working Scientifically
Working Scientifically
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25 cards
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Questions
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Answers
1
What are 2 rules you should follow when drawing a line graph?
Dependent variable on the x-axis and independent variable on the y-axis
Make it as small as possible and always write a title
Use a red pen and a ruler
Always use a pencil and make your scales evenly spaced
2
Recall the name of the hazard symbol pictured
Oxidiser
Flammable
Corrosive
Environmental hazard
3
What is the name of the piece of equipment in the image?
Conical flask
Measuring cylinder
Beaker
Test tube
4
Identify which of the following you should do in a science lab
Run or push in the laboratory
Wait until hot equipment has cooled before putting it away
Push chairs in and keep walkways clear
Dispose of waste as instructed by your teacher
5
Which field of science would investigate questions such as
What causes gravity?
or
How can we build a faster plane?
Earth and Space
Chemistry
Physics
Biology
6
Between what ages did Noah have the greatest growth in height?
Ages 8 and 9
Ages 7 and 8
Ages 6 and 7
Ages 5 and 6
7
What is the name of the piece of equipment in the image?
Beaker
Test tube
Conical flask
Funnel
8
At which stage in the graph does the temperature plateau?
B to C
C to D
A to B
9
What is the name of the piece of equipment in the image?
Clamp stand
Measuring cylinder
Conical flask
Tripod
10
What is the function of this piece of equipment in the lab?
To heat up liquids over a bunsen burner
TO precisely measure liquids
To measure the height of an object
To weigh things
11
Recall the name of the hazard symbol pictured
Health hazard
Flammable
Oxidiser
Corrosive
12
Identify which of the following are hazards in a science lab.
A spilt substance
Bags left on the floor
Working with a Bunsen burner without having long hair tied back
A heatproof mat placed underneath a Bunsen burner
13
Which field of science would investigate questions such as
How is a star formed?
or
Can we predict earthquakes?
Chemistry
Physics
Earth and space
Biology
14
What is the function of this piece of equipment?
To hold a beaker over a bunsen burner flame
To accurately measure volume
To heat things up
To measure the height of an object
15
What is the difference between the most apples eaten in a month and the least amount of apples eaten in a month?
6
5
7
4
16
Recall the name of the hazard symbol pictured
Acute toxicity
Corrosive
Oxidiser
Health hazard
17
Which field of science would someone study plant life cycles and who would talk to urban gardeners and farmers?
Botanist
Volcanologist
Astrobiology
Zoologist
18
Identify
two
rules you should follow when working with chemicals.
Pour the chemicals down the sink when you have finished.
Wash your hands thoroughly with soap afterwards.
Use all of your senses when observing them.
Assume they are safe to consume.
19
Which field of science would someone collect lava samples or explore volcanic islands?
Astrobiologist
Zoologist
Volcanologist
Botanist
20
Recall the name of the hazard symbol pictured
Oxidiser
Flammable
Corrosive
Environmental hazard
21
What management measures will you take to ensure a beaker does not break?
Use plastic beakers
Don't use beakers
Always place it in the middle of the bench and don't carry it around
Always place it back on the teachers bench when you are not using it
22
What is the risk that a broken beaker presents?
Broken glass
Slip hazard
It could be toxic
Cutting yourself on broken glass
23
Identify which of the following you should not do in a science lab
Conduct your own experiments without the teacher’s approval
Put solid material down the sink
Clean your workspace – don’t leave any equipment on the bench
Smell or taste chemicals
24
Which of the following statements are true for this graph?
The plant was 7 inches tall in week three
The plant grew 1 inch in week one
The plant grew the most between weeks 3 and 4, growing 8 inches
From week one to week 5 the plant grew 18 inches
25
What is the name of the piece of equipment in the image?
Conical flask
Beaker
Funnel
test tube
