> Demonstration

Make it easy to carry your demonstration board from class to class. Don't lose any more pieces! Now it is all self-contained in one fully-enclosed zippered vinyl pouch that's made in USA. Specifications: Designed for 28-inch demo boards.

Make it easy to carry your demonstration board from class to class. Don't lose any more pieces! Now it is all self-contained in one fully-enclosed zippered vinyl pouch that's made in USA. Specifications: Designed for 36-inch demo boards.

Easily take your lab on the go with Ironwood's Mobile Demonstration Table with Adjustable Shelves. Splashes and spills won't damage the acid-resistant tabletop and stainless steel sink. Roll your workstation smoothly on four 5" casters and then lock the two in front to stay put once you're situated. Roomy cupboards offer plenty of storage for your bottles and beakers. Drawers glide smoothly on steel roller bearings. The apparatus rod lends an extra hand for complex projects. The duplex power outlet is right in front, making it easy to plug in electronic equipment. Optional overhead mirror allows everyone in a large group to watch what's happening on the tabletop.

Marklin 2659 German DB Demonstration Design Study Passenger Set HO scale. Highly detailed models. Set consists of Class 111 electric locomotive with conventional electronics, 1st class IC coach, 2nd class FD coach,2nd class CB coach and DB luggage van. All in experimental paint schemes. Locomotive has working pantographs and coaches have interior details. NEW in original box with multi-langauge instructions. Informational video included. No track or transformer included. FREE shipping within th

Stevens Industries' Mobile Science Lab Demonstration Station with Mirror features an overhead mirror that gives students and teachers a clear view of experiments. This durable lab table is made of ¾"-thick particleboard with a thermofused laminate finish. Store all of your tools and equipment in three roomy drawers and a cabinet with an adjustable shelf. Move your lab station around the room on four 5" heavy-duty plastic casters, two of which lock for maximum stability during lessons. The overhead mirror is perfect for science, art and home economics demonstrations. Choose from 14 attractive laminate finishes. Add a lock for an additional cost.

Deluxe Demonstration Skull Model, 10 part Deluxe Demonstration Skull Model, with display caseThis replica of the human skull is of an exceptional quality and contains amazing anatomical detail. The skullcap is removable and the base of skull is mid-sagitally divided. The skull also features a frontal sinus, perpendicular lamina and vomer that are fitted with flaps that can be opened to view the lateral nose wall and sphenoidal sinus. On the left half of the skull, the temporal bone can be removed and folded up in the area of the tympanic membrane. Maxilla and mandible are opened to reveal the alveolar nerves. On the right side of the skull the temporal bone is opened to reveal the sigmoid sinus, the facial nerve canal and the semicircular ducts. Additional flaps are located at the maxillary sinus and the right half of the mandible, so that the dental roots of the premolars and molars of the lower jaw can also be viewed. The natural occlusion and the individual removal and replacement of each tooth also make this skull especially interesting for dentists. The anatomy of the human skull is uniquely displayed in this replica. Supplied on mounting base with Plexiglas cover for display. Measurements: 48x39x36 cm Weight: 2,2 kg Product photo may not exactly match the product offered for sale. Please refer to the product description.

Childbirth Demonstration Pelvis Model Childbirth Demonstration Pelvis ModelThis childbirth model demonstrates the progress of the fetal head through the pelvis during birth. The childbirth demonstration pelvis simulator consists of a female pelvic skeleton with a movable symphysis, hip bone, sacrum, coccyx and 2 lumbar vertebrae articulated to accommodate passage of a fetal skull mounted on an omni positioning flexible gooseneck support. A realistic anatomical replica of the childbirth process. Childbirth pelvis delivered on baseboard. Measurements: 33x26x18 cm Weight: 1,8 kg Product photo may not exactly match the product offered for sale. Please refer to the product description.

large pulley demonstration teaches force and mechanical equilibrium. large enough for demonstration in the classroom. these sets are designed to teach students the concepts of force and mechanical equilibrium as they relate to pulley arrangements. this item also can be used to illustrate the important concepts of mechanical advantage and the conservation of energy. includes: 2 threaded metal vertical support rods metal crossbar 2 crossbar clamps 90 degree clamp 3 single pulleys 1 quadruple pulley 1 triple tandem pulley 1 wheel and axle 3 pulley clamps 10 slotted weights ranging from 10 grams to 500 grams 3 weight hangers and pulley cord

This larger-than-life teacher demonstration model is a great way to show children the proper way to brush their teeth. Model can be positioned in any way. 8 1/4D x 4 1/4W x 6 1/2H. Toothbrush is 14L. This is not a toy.