Lung Demonstration Model L1-LEGO Education-L2-Third Party Accessories Layering Lessons - Demonstrate how

Layering Lessons - Demonstrate how to paint or blend over dried layers without lifting

this tape combines both practicality and style

Height Adjustable: Can be used with various chairs and stools

they are ideal for individual or group activities in classrooms

Lung Demonstration Model L1-LEGO Education-L2-Third Party Accessories Layering Lessons - Demonstrate howLung Demonstration Model A working model showing inhalation and exhalation using balloons and diaphragm representation. Why this product is beneficial for educational use: Demonstrates breathing. Classroom ideas: Respiration lessons. Specifications: **Size:** 17 x 17 x 20 cm.