Sound
Sound is this type of wave
longitudinal
Three types of heat transfer
Convection, conduction, radiation
Name of the single supercontinent.
What direction do the plates move at a divergent boundary?
Apart
When is your exam?
Thursday
Heat energy
The type of heat transfer that doesn't require particles
Radiation
Which scientist proposed the theory of continental drift?
Wegener
What type/s of tectonic activity usually exist/s at a transform boundary?
earthquakes only
What do you need to bring for your exam?
Writing equipment, knowledge, ruler.
Sound travels faster in solids because
Heat is transferred by the vibration of particles.
Conduction
Three pieces of evidence that Wegener used to support his theory.
Fossil, Rock, Jigsaw, ...
What type/s of boundaries lead to subduction?
Converging oceanic-oceanic and oceanic-continental.
Name three things that need to be included in an annotated diagram.
Title, labels, explanation of processes.
Describe a sound wave
The type of heat transfer that can only occur in fluids.
Convection
Identify the main problem that caused Wegener's theory not to be accepted initially.
There was no known mechanism for movement of continents.
Give the type of boundary and a real-life example of the plate boundary that produces new crust (rock).
Divergent, eg Mid-Atlantic ridge
Name four ways to study for your science exam.
Speed of sound in air
330 m/s
Describe the particle movement during convection.
Alfred
Explain how the Himalayas formed. Give details.
Convergent continental-continental boundary, pushed crust upward.
How many marks is the exam out of?
25