Define: food chain
An set of organisms that are dependent on food energy being passed from one to the next through consumption. (Or similar definition).
In a chemical reaction, the amount of products must be ________ to the amount of reactants
Equal
What is a circuit?
A connected path that passes electrons through an energy source.
The process of heat transfer from contact between surfaces is called:
Conduction
What is Scooby Doo’s full name?
Scoobert Doo
Name the ecological survey technique used for ground cover.
Quadrats
A solution with a pH level of 2 is considered to be:
Acidic
Multimeters are mainly used to measure two things, what are they?
Voltage and amperage (volts and amps)
A reaction that reduces the temperature in it's immediate environment is described as what?
Endothermic
Where do kiwi fruits originally come from?
China
A population
A salt
AC stands for:
Alternating current
A chair is placed several feet from a fire in a fireplace. The fireplace has a glass screen. The side of the chair facing the fireplace gets warm because of:
Radiation
Batmania is the original name for which Australian city?
Melbourne (Named after John Batman)
Name 3 examples of decomposers
The products of burning hydrocarbons are:
Water and carbon dioxide
Coulombs is the unit of measurement for:
Electric charge
Near the ceiling of a room the air is warmer. The warm air rises because of
Convection
What color is the ‘black box’ in an airplane?
Orange
A biotic relationship in which one organism benefits and the other is not benefited or hindered is called:
Commensalism
Provide the chemical equation for photosynthesis.
Sunlight
6CO2 + 6H2O ---------> C6H12O6 + 6O2
Chlorophyll
According to Ohm's law, voltage (V) is equal to:
current x resistance (IxR)
Is photosynthesis is an example of an endothermic or exothermic reaction?
Endothermic
Native to the Caribbean, what sort of animal is the mountain chicken?
A frog