Modellen
Betrek leerlingen bij uw curriculum door interactieve en zeer gedetailleerde modellen in het klaslokaal te gebruiken. Door lesinhoud visueel weer te geven, begrijpen en onthouden leerlingen het behandelde materiaal beter. De eenvoudige modellen zijn gemakkelijk in elkaar te zetten en nuttiger dan tweedimensionale voorstellingen bij het leren van complexe structuren. De modellen zijn vervaardigd uit duurzame en structureel stevige materialen die jarenlang gebruik en reiniging doorstaan.
Models to show the danger of smoking
Supplier: 3B Scientific
Smokey Sue dramatically demonstrates the quantity of tar collected in the lungs when one single cigarette is smoked. The tar, normally inhaled directly into the lung, is collected in a transparent tube, and thus shows the quantity of tar which reaches the lung with each cigarette very clearly. Delivered with stand, 3 collection tubes, and carrying bag.
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Atlas and axis
Supplier: 3B Scientific
This realistic replica is a great way to study the anatomy of the human atlas and axis bones.
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Skulls
Supplier: 3B Scientific
Sinanthropus-människan (A) Homo erectus pekinensis. Fyndplats Peking. Ålder 400.000 år. - Neandertalaren (B) Homo sapiens neanderthalensis. Fyndplats södra Frankrike. Ålder 35-40.000 år. - Cro Magnon-människan (C) Homo sapiens sapiens. Fyndplats södra Frankrike. Ålder 20-30.000 år. - Steinheim-människan (D) Homo sapiens praesapiens. Fyndplats Steinheim utanför Stuttgart. Ålder 20.000 år. - Broken Hill-människan (E) Homo erectus rhodesiensis. Fyndplats Rhodesia. Ålder 40.000 år.
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Five vertebrae
Supplier: 3B Scientific
Atlas, axis, cervical, thoracic and lumbar vertebrae Loosely threaded on nylon.
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Toothbrush model
Supplier: 3B Scientific
Teach proper cleaning techniques using this giant toothbrush.
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Covalente kristalstructuren
Supplier: SPIRING ENTERPRISES
Structuren van ionische kristallen, natriumchloride.
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Loose foot and ankle skeleton, right
Supplier: 3B Scientific
This loose foot and ankle skeleton comes mounted with elastic bungy for a flexible effect. The foot skeleton includes portions of the tibia and fibula.
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Animal skulls
Supplier: 3B Scientific
These skull models are cast from original specimen from the collection of the Johann Wolfgang Goethe.
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Stand for spinal columns and skeletons, 3 part
Supplier: 3B Scientific
New, worldwide unique spine and skeleton stand. This stand works great for spines and hanging skeleton models.
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RNA model
Supplier: SPIRING ENTERPRISES
RNA 12 base single stranded model kit.
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Nervous system relief model
Supplier: 3B Scientific
This nervous system relief model shows a schematic representation of the central and peripheral nervous system. An excellent nervous system model to study the structure of the human nervous system. This nervous system model is ½ life size and is a great teaching tool.
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Orbitale modellen
Supplier: SPIRING ENTERPRISES
Atomaire orbitale set van 14 organische moleculaire structuren.
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Mini molecular models: DNA
Supplier: SPIRING ENTERPRISES
Mini molecular models of DNA with nucleic acids, five-sided sugar molecules and pyramid-shaped phosphate molecules.
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Muscled arm
Supplier: 3B Scientific
This arm model illustrates the muscles.
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Disarticulated half human skeleton
Supplier: 3B Scientific
This replica of a disarticulated half human skeleton is complete with mounted skull, sternum, hyoid, and spinal column.
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Anders ontvangt u algemene aanbevelingen.
Catalogus #: 83639.320
Leverancier: VWR Chemicals
Catalogus #: 20864.320
Leverancier: VWR Chemicals
Catalogus #: 215-1592
Leverancier: VWR Collection
Catalogus #: 83640.320
Leverancier: VWR Chemicals
Catalogus #: 31770.294
Leverancier: VWR Chemicals
Catalogus #: 1.00030.2500
Leverancier: Merck
Catalogus #: 613-2001
Leverancier: HENKE SASS WOLF
Catalogus #: 83645.320
Leverancier: VWR Chemicals