Scientific Method/Variables
Lab Equipment & Safety
WHMIS & HHPS
Measurement
Physical Properties
100
What does every science experiment begin with?
a question
100
What is one thing you need to do when using a bunsen burner?
Tie back hair
100
What does the following symbol mean? (see slide 1)
Danger Poisonous
100
What units is mass measured in?
grams or kilograms
100
What are the three states of matter?
solid, liquid, gas
200
Describe what a fair test is
Various
200
What do you do if your partner gets something in their eye?
Bring them to the eye wash station and tell the teacher
200
What does the following symbol mean? (see slide 2)
caution explosive
200
What units is volume measured in?
Litres or mililitres
200
What has a higher density, a rock or a feather?
rock
300
You are measuring how high a plant grows with different amounts of water, what is the manipulated variable?
amounts of water
300
What do we use to heat chemicals in a science lab?
a bunsen burner
300
What does the following symbol mean? (see slide 3)
reactive
300
What do you use to determine the mass of something?
an electric balance
300
What colour would you say that water has?
Colourless (not clear!)
400
Name 3 steps in the scientific method process
Various
400
What is one thing we are NOT allowed to do in a science room?
Eat!
400
What does the following symbol mean? (see slide 4)
biohazardous
400
What do you use to measure volume?
a graduated cylinder
400
What is more viscous, ketchup or oil?
ketchup
500
What are the 3 types of variables?
Manipulated, responding, controlled
500
When can you take off your safety goggles?
When EVERYONE is finished and ALL the chemicals are put away
500
What does the following symbol mean? (see slide 5)
corrosive
500
Why does it matter if your measurements are precise?
Various answers
500
What does lustre refer to?
How shiny or dull an object is
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