Introduction to Chemical Properties Kit for 10 Student Groups Ends_Dual Highly-detailed digestive canal model isolates

Highly-detailed digestive canal model isolates the GI tract from surrounding organs to expose mucosal and muscular layers along the full length of the canal

Optical-quality equilateral glass prism at 26 by 26mm

Bending and curving along its 220mm length

Science education projects include a broad range of activities

Screw-adjustable variable induction coil with enameled wire winding and 11

Introduction to Chemical Properties Kit for 10 Student Groups Ends_Dual Highly-detailed digestive canal model isolatesChemical properties exploration kit teaches students to identify elements, compounds, and mixtures through systematic testing and classification experiments.