Quick Answer: Health and Harmony is a biology kit for studying the nervous system that draws on four disciplines: physics, chemistry, biology and mathematics. It includes a conductivity of water tester and wave, spine, arm, brain and head models.
Last updated: October 2026
Key Features
Covers four disciplines: physics, chemistry, biology and mathematics
Activities on how drugs affect neurotransmitters in the body
Shows the message transmission network through the body
Demonstrates wavelength and frequency with a wave model
Includes teacher activities and instructions
Technical Specifications
Specification
Value
Disciplines
Physics, chemistry, biology, mathematics
Models included
Wave model, spine model, arm model, brain model, head model
Tester included
Conductivity of water tester
Teacher material
Teacher activities and instructions
About This Product
The kit treats the nervous system as a network of parts that work together, and uses hands-on models to show how signals travel through the body. Linking those lessons to waves, conductivity and measurement lets a teacher run one topic across science and mathematics classes.
Frequently Asked Questions
What is included in the Health and Harmony kit?
A conductivity of water tester, a wave model, a spine model, an arm model, a brain model, a head model, and teacher activities and instructions.
