Mix & Flow of Matter
Cells & Systems
Lights & Optical Devices
Mechanical Devices
Fresh & Saltwater Systems
100
WHIMIS stands for ______.
What is Workplace Hazardous Material Information System?
100
Human cells are the similar to _____.
What is an animal cell?
100
Light only moves in a ______.
What is a straight line?
100
Inclined planes are _____.
What is a ramp/slope?
100
Population is _______.
What is the number of species in one area?
200
PMOM stands for ______.
What is Particle Model Of Matter?
200
The powerhouse of the cell is ________.
What is the mitochondria?
200
A concave lens ______.
What is converges?
200
When the fulcrum is on the far left it is a _____.
What is a second class lever?
200
Algae blooms are caused by ________.
What are farm fertilisers?
300
The universal solvent is ______.
What is water?
300
The liver produces ________.
What is bile?
300
The primary colours of light are ______.
What is green, blue and red?
300
Pulleys become less efficient when there is ______.
What is friction?
300
Seamounts are ______.
What is an underwater volcano?
400
Viscosity is ______.
What is the flow rate of a liquid?
400
Gas exchange happens in the _______.
What is the alveoli?
400
The theory that Pythagoras had of light was that ______.
What is light comes from the eyes?
400
The mechanical meaning of work is _______.
What is putting force on something to make it move?
400
The amount of the world's water which is potable is ____.
What is %0.003
500
SCUBA stands for ______.
What is Self Contained Underwater Breathing Apparatus?
500
The system with ten organs is the ________.
What is the digestive system?
500
A refracting telescope contains _______.
What is two convex lenses?
500
The calculation of mechanical advantage is ______.
What is output force over input force?
500
Tectonic plates are the reason that _____.
What is the reason that the continental divide changes?