• 8 Videos, Slides, Films

• 7 DVDs

• 4 Experiments
• 2 Communication in science
• 2 Ecology
• 2 Environmental sciences
• 2 Language
• 2 Study and teaching (Elementary)
• 1 Chronology
• 1 Comets
• 1 Learning
• 1 Meteors
• 1 Pattern perception
• 1 Physiological aspects
• 1 Probabilities
• 1 Relativity (Physics)
• 1 Senses and sensation
• 1 Study and teaching
• 1 Technical writing
• 1 Time
• 1 Time measurements

• 4 Disney Educational Productions
• 4 Keck, Nina
• 4 Nye, Bill
• 3 Gross, Michael C
• 3 Jerome, Brian A.
• 3 KCTS (Television station : Seattle, Wash.)
• 3 National Science Foundation (U.S.)
• 3 Rabbit Ears Productions
• 2 Jerome, Stephanie Zak
• 2 Suto, Darrell
• 2 Visual Learning (Company)
• 2 Visual Learning Systems
• 1 Jerome, Brian A

• 8 English
• 5 Spanish

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