week1 = scales in the universe , distance and time (rulers, graph paper)
week2= kepler's laws, orbit of Mercury and Mars (A3 papers)
week3= Movie brief history
week4=planet star locator
week5=l the emission spectra
week6=Wien's law, classification of stars ( rulers)
week7=telescope (optic benches + lens holder + screen ) ?
week8=Erasthophene, radius of the EArth ( rulers)
week9 =catastrophic collisions (computer/internet + rulers)
week10 =Hubble's law ( graph papers, rulers)
week11= lab setting for inverse square law
week12= rotation of the Sun