Electricity
What is the rate of flow of electric charge called?
Current
Describe difference between abitoic and biotic factors
Abiotic:non-living Biotic:living
Name the scientific law that states the totla mass of reactants is to be equal to total mass of products
The law of conservation of mass.
What is the capital city of USA
Washington DC
What is the law when the ball hits your leg and is going onto hit the stumps.
LBW
What is the law that: voltage= current x resistance
Ohm's Law
What is the word equation for Photosynthesis
Carbon dioxide+water --> Oxygen + Glucose
What is the name of a reaction here two soluble solutions create an insoluble product?
Precipitation Reaction
What country won 2022 Fifa world cup
Argentina
Name the 3 forms of cricket (hint how many overs)
T20, one day (50 overs) and Test Match
In a standard household circuit, does the current flow in only one direction (DC) or does it periodically reverse (AC)?
AC
Explain the difference between a food chain and a food web
Food chain is a linear path of energy transfers between trophic leves. WHereas a food web is a complex network of interconnected food chains within an ecosystem.
State the difference between an exothermic and an endothermic reaction.
exothermic releases heat (outside), endo-thermic absorbs heat (inside).
What is the capital city of Russia?
Moscow
Who has the most test wickets for an Australian player with 708?
Shane Warne
What is the electrical "push" that causes current to flow?
Voltage
Describe a sustainable land practise utilised by First Nations Australians.
Fire Stick Farming
Seasonal selection
Fish trappping
Define Corrosion reaction, and provide the word equation
When metals react with oxygen to form an oxide layer
Iron + Oxygen -->Iron Oxide
Who won the 1998 FIFA World Cup?
France
Which opening batsman debuted for Australia in the fisrt Ashes Test in Perth.
Jake Weatherald
Give one advantage and one disadvantage of relying on Wind Power (a renewable resource) for generating electricity.
Advantage Does not produce greenhouse gas emissions when in use.
Disadvantage Can be unreliable (e.g does not work when there is not wind.)
What is the equation to estimate the population for the capture re capture method.
Intial capture x recaputre divided by number of marked in recapture.
What reaction is it called when acid reacts with a base and what products are formed.
Neutralisation, Salt and Water
What is the name of the oldest lake in the world?
Lake Baikal in Siberia, Russia
Who top scored in the 1st Innings for Australia in the 2nd ashes test in Brisbane 2025.
(Hint: Normally a bowler).
Mitch Starc