Thermic Bottles
The Thermic Bottles provide precise temperature discrimination experiences through eight polished metal cylinders with brass screw-top lids, presented in a rectangular wooden tray. This classic Montessori sensorial material isolates the thermal sense, empowering children to develop awareness of temperature gradations through careful matching and grading exercises.
“Free the child's potential, and you will transform him into the world.”— Maria MontessoriTo Educate the Human Potential
The Thermic Bottles fulfill the Montessori principle of isolating a single quality for exploration—in this case, temperature. These eight polished metal cylinders deliberately exclude visual differences, forcing children to rely solely on their thermal perception. The brass screw-top lids maintain temperature while preventing accidental spills, allowing repeated exploration. The Thermic Bottles address children's need to refine their sensory discrimination during the sensitive period for sensorial development between ages 3-6. By presenting temperature as an isolated concept through these metal cylinders, children build conscious awareness of thermal gradations from cold to warm. The rectangular wooden tray provides order and containment, enabling independent work with the Thermic Bottles. Through matching and grading exercises with these specialized vessels, children develop vocabulary for temperature concepts and prepare for later scientific understanding of heat transfer and thermal properties.
Step by Step to Mastery
Demonstrate slow, careful movements to prevent water from sloshing inside
Model closing your eyes to enhance thermal perception
Use minimal language—let the thermal sensation guide the work
Place matched pairs together in a row above the tray
This builds confidence and reinforces the thermal impressions
Demonstrate slow, careful movements to prevent water from sloshing inside
Model closing your eyes to enhance thermal perception
Use minimal language—let the thermal sensation guide the work
Place matched pairs together in a row above the tray
This builds confidence and reinforces the thermal impressions
Every Child Is a Little Creator
Heritage
Since 1929
Trusted by
Schools Worldwide
Handcrafted
in Europe
AMI
Endorsed
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