4th grade resources
Plants, Animals, Ecosystems
Food chain movie (KidsBiology)
Food chain information and quiz/National Geographic
Habitats
Great Habitat match up
Decomposer and scavenger quiz
Habitat quiz
Ocean and estuary quiz
Wildlife Web 1 quiz
Wildlife Web 2 quiz
Food chains
Adaptations
Ecosystems - quiz and information/National Geographic
Ecosystems and biomes quiz
Biomes (KidsBiology)
Animal DataBase (KidsBiology)
Nature Works -Producers, consumers, decomposers, ecosystems, animal information
Decomposers -- Worsley School
Flow of energy through plants
Worsley School Biology
World Biomes
Insects
Dirt Made My Lunch (song)
The Dirt on Soil
Exploring Ecosystems (Harcourt)
Biomes of the World
Photos of plants and animals (CalPhoto)
Watershed Project
How does acid rain affect the ecosystem?
Cool Science for Curious Kids
Interdependence and adaptation
Micro-organisms