Earth and Disaster Sites

Disaster Game
Geonet

Insects
National Geographic
Kids Conservation
Endangered Animal Videos
Dogo news
Kidz page
Cyber Kids

Facts and General Knowledge
Guinness World Records – Online edition of the book, features world records arranged by category, the Daily Wow selection, games, user favourites.
Fact Monster – Free atlas, almanac, dictionary and encyclopedia for children.
Atlas
Google Maps – Provides directions, interactive maps, and satellite/aerial imagery

SPACE SITES

KidsSites.com
NASA Kids Club
Kids Astronomy
Astronomy Picture of the Day
PlanetQuest : A search for a new earth.
Search Amazing Clear Images 
Find more Interactive sites on Space here

Invention Sites

Aesop Fables – Fables retold through images