The following are all sites that will be helpful to you throughout the year:
Hurricanes:
http://www.nhc.noaa.gov/HAW2/english/basics.shtml
http://hurricanes.noaa.gov/pdf/hurricanebook.pdf
Density:
http://www.elmhurst.edu/~chm/vchembook/120Adensity.html
http://www.youtube.com/watch?v=VDSYXmvjg6M
Mapping: (Latitude/Longitude and Topographic Maps)
http://imnh.isu.edu/digitalatlas/geog/basics/topo.htm
http://raider.mountunion.edu/~mcnaugma/Topographic%20Maps/topomapindexpage.htm#Menu
http://www.worldatlas.com/aatlas/imageg.htm
http://www-istp.gsfc.nasa.gov/stargaze/Slatlong.htm
http://www.geology.sdsu.edu/visualgeology/geology101/geo100/ReadingMaps.htm
Astronomy:
http://sciencereviewgames.com/srg/subjects/games.php?id=72
http://www-istp.gsfc.nasa.gov/stargaze/Secliptc.htm
http://www.onr.navy.mil/focus/spacesciences/observingsky/constellations4.htm
http://csep10.phys.utk.edu/astr161/lect/history/kepler.html
http://www.polaris.iastate.edu/NorthStar/Unit3/unit3_sub1.htm
http://esminfo.prenhall.com/science/geoanimations/animations/01_EarthSun_E2.html
http://csep10.phys.utk.edu/astr162/lect/galaxies/galaxies.html
http://csep10.phys.utk.edu/astr162/lect/milkyway/milkyway.html
Energy:
http://www.wisc-online.com/Objects/ViewObject.aspx?ID=SCE304
http://www.chem.purdue.edu/gchelp/atoms/states.html
http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks3/science/changing_matter/index.htm
http://www.angelfire.com/nj2/weatherfacts/heating.html
http://kingfish.coastal.edu/marine/Animations/Heat/earth_insolation.html
Meteorology:
http://www.wsanford.com/~wsanford/activities/meteograms/listwxvar.html
www.mrhatten.com/8thGradeScience/Weather/weather.ppt
http://www.usatoday.com/weather/wbarocx.htm
http://www.rcn27.dial.pipex.com/cloudsrus/pressure.html
http://science.howstuffworks.com/dictionary/meteorological-terms/question651.htm
http://daphne.palomar.edu/jthorngren/humidity.htm
Regents Review:
http://www.reviewearthscience.com/