Exothermic/Endothermic Combination Demo Kit

Students FEEL the chemistry going on!

Bring safe chemical reactions into your hands with this demo kit, designed to help students experience endothermic and exothermic processes firsthand! Reactions are safely conducted in plastic bags, allowing students to pass them around and feel the heat—whether it's absorbed or released.

• Hands-On Learning – Feel the reactions in action as students pass around bags to sense temperature changes from both types of reactions.
• Safe & Engaging – Perform the experiments safely in plastic bags, making it easy to visualize energy changes without mess or risk.
• Interactive Understanding – Combine this demonstration with a discussion of heat transfer and conservation of energy so students gain a deeper understanding of thermodynamics and energy changes through direct sensory experience.

Perfect for chemistry classrooms or STEM lessons, this kit brings abstract concepts into the real world, making chemistry fun and accessible!