Here you are! some links to practise at home:
– Movements of the Earth and the Moon:
www.bbc.co.uk/schools/ks2bitesize/science/physical_processes/earth_sun_moon/play.shtml
http://www.bbc.co.uk/bitesize/ks2/science/physical_processes/earth_sun_moon/read/1/
http://www.bbc.co.uk/bitesize/ks2/science/physical_processes/earth_sun_moon/quiz/q91254328/
http://www.bbc.co.uk/schools/scienceclips/ages/9_10/earth_sun_moon.shtml
www.ngflcymru.org.uk/vtc/earth_and_space/eng/Introduction/popup.htm
www.ngflcymru.org.uk/vtc/earth_and_space/eng/Introduction/popup2.htm
– The Moon
http://www.ngflcymru.org.uk/vtc/planets_moons_dk_sides/eng/Introduction/MainSessionPart3.htm
– Day and night
http://www.ngflcymru.org.uk/vtc/planets_moons_dk_sides/eng/Introduction/MainSessionPart4.htm
– Light sources
www.bbc.co.uk/schools/scienceclips/ages/5_6/light_dark.shtml
http://www.ngflcymru.org.uk/vtc/light/eng/Introduction/pop.htm
– Light reflection
http://www.bbc.co.uk/bitesize/ks2/science/physical_processes/how_we_see_things/play/
http://www.bbc.co.uk/bitesize/ks2/science/physical_processes/how_we_see_things/read/1/