Electricity
What does AC stand for?
Alternating Current
What do you use to measure Air humidity?
Hygrometer
What is the Law Of Conservation Of Mass?
Matter can not be created nor destroyed.
How many hearts does an octopus have?
3
Approx. how much does a cloud weigh?
1 Million tons
Used for double-insulated appliances
What are the different types of cycles?
Water, Carbon, Nitrogen
What number can you only change when balancing equations?
Co-efficient
What is the strongest muscle in the body?
Tongue
What does it snow on Venus?
Metal
What energy do Wind Turbines convert?
Kinetic → electrical energy
What does Diffusion do in the Carbon Cycle?
CO₂ is absorbed and released by the oceans; some carbon becomes part of marine shells and limestone.
What is a synthesis reaction?
Two reactants produce a single product
What makes up 80% of your body weight?
Blood
What is the only word in the English language with three sets of consecutive double letters?
Bookkeeper
Incandescent bulbs are being phased out in Australia
2010
How much Nitrogen makes up the atmosphere?
78% of Earth's atmosphere
Which side is the reactants on when balancing equations?
Right
What is the tallest mountain on Earth?
Mauna Kea and Mauna Loa, A.K.A. The Twin Volcanoes in Hawaii
How long is an Ant's resting period?
8 minutes
What does the Armature do in the motor?
Creating a magnetic field
What is Ammonification?
Decomposers break down dead organisms and waste, returning ammonium to the soil.
What is a precipitation reaction?
Two solutions containing dissolved ions are mixed, and an insoluble solid.
Who won the 2025 F1 World Championship
Lando Norris
What is the shortest complete sentence in the English Language?