Frog Development Anatomical Model, 61 x 41 x 6cm Subcategory_Lab Jacks this model removes a brain

this model removes a brain half to expose the cortical surface

contractile vacuoles

designed to hold visible iron-filing field lines and support side-by-side magnet-strength comparisons in mechanics labs

Simple-form Boyle's Law apparatus pairing a graduated plastic syringe on a wooden block with a weighted piston

Classroom-wide polling clicker system enabling real-time student response during lessons

Frog Development Anatomical Model, 61 x 41 x 6cm Subcategory_Lab Jacks this model removes a brainBuilt for amphibian development study, this frog model demonstrates egg, tadpole, and adult stages for metamorphosis and life cycle teaching.