Lab-Aids: Human Senses Experiment Kit - Bilingual English/Spanish

• Å“Mapping the taste sensations of sweet, salty, bitter and sour
• Determine olfactory fatigue and recovery times by inhaling different odors
• Discovers hot and cold nerve endings as they "map" a section of skin
• Locating nerve endings for touch (pressure) and pain
• Determining the two-point threshold of various parts of the body
• Investigating blind spots, dominant eye, visual accommodation, near point of vision and after image
• Experiments with flex actions

• 1 Teacher's Guide with MSDS
• 30 Student Worksheets and Guides, Part I and Part II
• 120 3 Cotton-tipped swabs
• 30 6 Cotton-tipped swabs
• 30 Blind spot determiners
• 30 Metal probes
• 15 Taste solution dishes
• 15 Styrofoam ball pin holders
• 2 Bottles of Bitter Solution
• 2 Bottles of Salty solution
• 2 Bottles of Sour solution
• 2 Bottles of Sweet solution
• 2 Drop controlled bottles of Perfume
• 2 Vials of oil of Cloves
• 2 Vials of Oil of peppermint
• 1 Package of straight pins
• 1 Package of bristles
• 30 Inhalers

• To complete this kit requires approximately one 50-minute class period.
• Number of students: 30