Endothermic Reactions Classroom Kit Electricity & Magnetism this demonstrator provides a reliable

this demonstrator provides a reliable

Reliable “battery replacement” for most labs: Stepped settings cover the key battery combinations students use (1

not just classroom demonstrations

observable magnetic field—powerful enough to attract small to medium ferromagnetic objects

This classroom set of our P4-1960 Trebuchet provides enough materials and trebuchet models for up to 12 student groups

Endothermic Reactions Classroom Kit Electricity & Magnetism this demonstrator provides a reliableThe coolest chemistry activity out there! Students experience first hand how endothermic reactions absorb heat, just like the cold packs used for injuries. This hands on kit helps students understand applications of chemical energy absorption, while reinforcing key concepts in energy transferwith enough materials for 15 groups to get hands on!