This site contains a series of lessons about different animals and their surroundings. The K's for example, can learn about Bobby Beetle's Dead Log Home, while the Grade 6's can compare frog habitats, and be zoo designers. Aquatic Safari great pictures and information about ocean life. The Evergreen Project Great resources for teaching about biomes and ecosystems. Toucan Sam's Encyclopedia of the Rainforest Great information about the rainforest.
Students observe, record, and organize the movement of objects in both daytime and nighttime skies.
Applicable for grades K-4. This unit can be used for upper elementary through to high school students, and is absolutely packed with information and resources. Great site to use in the classroom. Brain Pop -a Health, Science, and Technology site with many different topics. Interactive exhibits make science fun.