1. P1 Topic 3: Waves and the Universe
This topic looks at:
The formation of our universe
The search for Aliens
Lifecycle of stars
Describe the lifecycle of a star like our sun and a star bigger than our sun using pictures
Define key terms
Universe
Nebulae
Galaxy
Star
Solar System
What type of waves can we use to explore space? Which type of waves are absorbed by the atmosphere?
Compare and contrast theories about the beginning of our universe including steady state theory and big bang theory
Keywords: cosmic microwave background radiation, red shift, space probes, rovers
What are the different ways we can explore space? (Include information about SETI)
Steady State
Big Bang Theory
Both
How do we know space is expanding?
Keywords: red giant, supernova, white dwarf, black dwarf, fusion reactions, main sequence, neutron star