How many planets in our solar system?
8
9
7
What type of energy does the sun make?
electrical energy
solar energy
hypothermic energy
The Earth is...
exactly spherical
flat
bulging at the equator
How many layers does the Earth have?
2
3
4
When do earthquakes happen?
when plates collide
when plates pull appart
Volcanoes can be classed as...
dormant, alive, dead
active, quiet, gone
extinct, dormant, active
An earthquake originates at the..
epicentre
focus
root
earthquakes are measured on a...
Richter scale
Seisoscale
Earthquake measurement scale
Tsunamis are caused by...
freak wave creation
under water earthquakes
tornadoes
the worlds "young fold mountains" formed around...
30-35 billion years ago
30-35 million years ago
30-35 thousand years ago
what is a mid-ocean ridge?
an underwater mountain range
a mountain range
a gap between two plates
Iceland is a..
island made completely from strong ice
volcanic island
still-standing mountain
