Earth and Environmental
Physics
Astronomy
Biology
Chemistry
100
Name the 4 cycles of the Earth
Water, Nitrogen, Carbon and Phosphorus cycles.
100
What is that?
Lightbulb
100
Who is that?
Galileo Galilei
100
What is that a molecule of?
DNA
100
What is the chemical symbol for Lead?
Pb
200
Name the 4 spheres of the Earth.
Biosphere, Hydrosphere, Lithosphere (Geosphere) and Atmosphere.
200
Who dat?
Max Planck
200
Is a blue or red star hotter?
Blue
200
What body system is the heart at the centre of?
The circulatory system.
200
How many electrons does carbon have in its outermost shell?
4
300
Name the 3 different types of tectonic plates.
Convergent, divergent and transform.
300
What is the unit used to measure potential difference?
(Hint: something to do with energy)
Voltage
300
What is a star exploding known as?
Supernova
300
Who discovered Penicillin?
Alexander Fleming
300
Who is that?
Dmitri Mendeleev
400
Name the 3 classifications of volcanoes and define them.
Dormant, Extinct and Active.
(Define)
400
What is the speed of runner that ran 360m in 60s?
6m/s
400
Who were the first Astronomers on Earth?
The Aboriginal people. They used astronomy to plot maps, tell time etc.
400
What is that?
A punnett square
400
What are the two most reactive groups on the periodic table? (You can look at the periodic table)
Halogens and Alkali metals.
500
These are made from pressurising carbon in a volcano.
Diamonds
500
f = c / λ
Name the different parts of the equations
Frequency = Speed of Light divided by Wavelength.
500
What unit is used to measure luminous intensity?
Candela (Cd)
500
Which branch of biology focuses on the interactions between Earth's organisms and their natural environment.
Ecology
500
What was the main element discovered by?
Radium