Slide 1 Slide 2 4 th Grade Life Science Food Chains and Ecosystems Slide 3 Food Chains All ecosystems contain food chains. Each food chain contains both predators and prey.…

Slide 1Energy Flow Through an Ecosystem Food Chains, Food Webs, Energy Pyramids Slide 2 Begins with the SUN Photosynthesis 6CO 2 + 6H 2 O + sunlight & chlorophyll C6H…

Slide 1Unit 2: The Biosphere and Energy Flow Slide 2 Biosphere & Ecosystem Biosphere: Organisms and their environments (Includes living and dead organic matter) Biosphere:…

Slide 11 Energy Flow Through an Ecosystem Food Chains, Food Webs, Energy Pyramids Slide 2 2 Begins with the SUNBegins with the SUN PhotosynthesisPhotosynthesis 6CO 2 + 6H…

1.A study of Science SOL 1.5a: the life needs of animals Lillian Dix Animals of theWorld2. Animals have needs: Air Water Food Shelter 3. Air 4. Air All animals need air to…

1.  2.   3.   4. Producers and consumers Plants are called producers because they make their own food. They are at the start of a food chain. Animals are called consumers…

1. Flow of Energy Through Living Systems Food Chains Food Webs Energy Pyramids 2. • Begins with the SUNBegins with the SUN • PhotosynthesisPhotosynthesis 6CO2 + 6H2O…

1. Energy Flow Through an Ecosystem Food Chains, Food Webs, Energy Pyramids 2. •Begins with the SUN •Photosynthesis 6CO2 + 6H2O + sunlight & chlorophyll C6H12O6…

1. Energy Flow Through an Ecosystem Food Chains, Food Webs, Energy Pyramids 2. •Begins with the SUN •Photosynthesis 6CO2 + 6H2O + sunlight & chlorophyll C6H12O6…

Bears Bears, like other carnivores, trace their pedigree back to the miacids, small, snouted, weasel like animals that lived 50 million years ago. Some 38 million years ago…