• 7 Videos, Slides, Films

• 7 DVDs

• 2 Bilingual
• 2 Landforms
• 2 Physical geography
• 2 Spanish language materials
• 2 Waves
• 1 Animal migration
• 1 Citizen participation
• 1 Ecology
• 1 Effect of human beings on
• 1 Environmental protection
• 1 Environmental sciences
• 1 Hibernation
• 1 Nature
• 1 Physical geology
• 1 Science
• 1 Sound
• 1 Sound-waves
• 1 Study and teaching (Elementary)
• 1 Study and teaching (Primary)
• 1 Sustainability

• 7 Keck, Nina
• 5 Jerome, Stephanie Zak
• 4 Visual Learning (Company)
• 3 Visual Learning Systems
• 1 Berry, Heidi

• 7 English
• 5 Spanish

• 7 Juvenile films
• 6 Children's films
• 4 Nonfiction films
• 2 Short films
• 1 Documentary films
• 1 Juvenile literature

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