"Walker, Jim." . . "Animals Food." . . "Audio visual." . . "Food chains (Ecology)" . . "Animals Food habits." . . "DVDs for children." . . "Juvenile works"@en . "Juvenile works" . . . . . . . . . . . "Animal life for children" . . "Students will take a look at examples of various food chains, identifying the difference between producers, consumers and decomposers while examining the roles that they play."@en . . . . "\"Students will take a look at examples of various food chains, identifying the difference between producers, consumers and decomposers ... \"--Container." . . "All about food chains [DVD]" . "Educational films"@en . . . . . . . "Learn the cycle of food chains and webs and how they support Earth's creatures. Explore terms like predator, prey, consumer and producer. Hands-on experiment." . . . . . "Children's films"@en . . . . "Learn about how energy from the sun is passed on from one living thing to another. Students will take a look at examples of various food chains, identifying the difference between producers, consumers and decomposers, while examining the roles that they play."@en . . . "Learn the cycle of food chains and webs and how they support Earth's creatures. Explore terms like predator, prey, consumer and producer. Includes a hands-on experiment." . . "Series gives students the chance to \"get up close and personal\" with a variety of animal species, while learning such basics as the characteristics of different species, animal needs for survival, and how animals adapt to the environment." . . . . . . . . . . . . "Video recordings for the hearing impaired"@en . . . . . "All about food chains" . "All about food chains"@en . . "Learn about how energy from the sun is passed on from one living thing to another. Students will take a look at examples of various food chains, identifying the difference between producers, consumers and decomposers, while examining the roles they play." . . . "Motion pictures" . "Motion pictures"@en . "Closed captioned." . . "Ecología." . . "Animales." . . . . "Closed caption video recordings." . .