Earth, Sun and Moon
http://www.earthsunmoon.co.uk/
Science ages 9-10
http://www.bbc.co.uk/schools/scienceclips/ages/9_10/earth_sun_moon.shtml
Science for kid
http://www.sciencekids.co.nz/gamesactivities/earthsunmoon.html
Sun, Moon and Earth
http://www.sploder.com/games/members/ldwtlp/play/sun-moon-and-earth-2/
