DNA Double Helix Rotating Molecular Model with Stand, 18 inch Subcategory_Spring Scales plus mechanical wave generator

plus mechanical wave generator

walls revealing fluid levels behind the depth-dependent pressure jets

Metamorphic rocks containing different rock specimens supplied in carboard box

28 inch outer diameter for glassblowing

The kit consists of endothermic IS7005 demo kit and exothermic IS7004 demo kit materials for hands-on learning (kits can be purchased individually)

DNA Double Helix Rotating Molecular Model with Stand, 18 inch Subcategory_Spring Scales plus mechanical wave generatorRotating DNA double helix model demonstrates base pair complementarity, major grooves, and molecular structure for genetics and biochemistry instruction.