Fact Monster Science - Science facts about plants, animals and more.
SciGames.org - Space website with information on weather along with educational games.
Discovery Kids - Discovery website with science games designed for students.
NASA Space Place - Space website with information on space, Earth, solar systems and more.
National Geographic Kids - National Geographic website with information on animals, nature, science, space, news and more.
Wonderopolis - "Where the Wonders of Learning Never Cease." Website with videos and facts about animals, our world and more.