Specially designed equipment helps students investigate the structure and function of two important senses: sight and sound. Topics include learning how a lens affects vision, measuring field of vision, and capturing sound waves. Kit contains vision disk, pinhole viewer, lenses, eye chart, masks, flashlight, rubber balls, extensive packet of activities. Teachers guide. Vision disk students can measure field of vision, reading field, and peripheral vision using this unique device. Grades 3-9. Ages 8-15.
Features
- Kit contains vision disk, pinhole viewer, lenses, eye chart, masks, flashlight, rubber balls, extensive packet of activities
- Specially designed equipment helps students investigate the structure and function of two important senses: sight and sound
- Topics include learning how a lens affects vision, measuring field of vision, and capturing sound waves
- Comes with teacher’s guide
- Vision disk students can measure field of vision, reading field, and peripheral vision using this unique device
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