LAB SAFETY
CHEMISTRY
ELECTRICITY
ECOLOGY
EXTRA
100
What should you always wear in a science lab to protect your eyes?
safety goggles
100
texture, malleability, odour and lustre are all examples of what?
physical properties
100
If the _________ is open, the circuit will not run.
switch
100
In gas exchange, plants take in which type of gas?
carbon dioxide
100
Your favourite teachers name
Ms. Hinks
200
If you have long hair, what safety precaution must you take in a science lab?
tie it back
200
metals are located on which side of the periodic table of elements?
left
200
The __________ converts chemical energy into electrical energy. (HINT: It powers the circuit)
battery
200
While protection is a 'benefit' of living together in a community, competition and disease can be a ___________ of living together in a community.
challenge
200
Your favourite subject
Science
300
Which of your 5 senses should you NEVER use to observe in a science lab?
taste
300
Kool-aid is an example of which type of mixture?
solution
300
In a ___________ circuit, there is only ONE path for electrons to travel.
series
300
When there are few species left of a certain animal, the animal is said to be _____________. (HINT: the animal is close to extinction)
endangered
300
What was the name of the "dolphin" movie?
The Cove
400
If something is spilled or broken in a science lab, what is the first thing you should do?
tell your teacher
400
a car rusting is an exampl of which type of change?
chemical
400
The units for Energy
joules
400
THe type of relationship where both organisms benefit.
mutualism
400
The date of our final exam:
Thursday June 24th, 2010
500
Who must you wait for before you enter a science lab?
teacher
500
If a solution has more 'solute' than 'solvent' it is said to be _________________.
concentrated
500
In a __________ circuit, when one bulb burns out, the others will not be affected.
parallel
500
At the start of a food chain, which creates its own food energy. (HINT: Usually a plant)
producer
500
Our science classroom number is:
251
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