Timstar - Science

Prepared slide, nervous tissue, nerve cells.

Prepared slide, nervous tissue, spinal cord ts.

Prepared slide, Circulatory system, human blood smear, unstained.

Prepared slide, Circulatory system, artery and vein section.

Prepared slide, Circulatory system, human vein, ts stained for elastic fibres.

Prepared slide, Circulatory system, entire heart LS small mammal.

Prepared slide, Circulatory system, human blood stained giemsa stain.

Prepared slide, Circulatory system, human blood smear, stained.

Prepared slide, skin, human plantar skin VS.

Prepared slide, skin, human skin general body surface.

Prepared slide, respiratory system, lung TS.

Prepared slide, respiratory system, gills of bony fish, TS.

Prepared slide, digestive system, pancreas for islets of langerhans and exocrine acini.

Prepared slide, urogenitary system, kidney VS thin section.

Prepared slide, urogenitary system, kidney LS entire.

Prepared slide, urogenitary system, human testis TS.

Prepared slide, urogenitary system, human spermatoza smear.

Prepared slide, urogenitary system, ovary, TS.

Prepared slide, fungi, mucor E with sporangia.

Prepared slide, fungi, mucor E with zygospores.

Prepared slide, fungi, saccharomyces cerevisiae (Brewer's yeast) budding.

Prepared slide, protozoa, amoeba proteus.

Prepared slide, protozoa, euglena viridis

Prepared slide, protozoa, mixed protozoa.

Prepared slide, bacteria, gram +ve and -ve bacilli gram stain.

Prepared slide, bacteria, escherichia coli gram stain.

Prepared slide, bacteria, bacillus subtilis gram stain.

Prepared slide, algae, spirogyra vegetative filaments.

Prepared slide, angiospermae - monocot roots, allium root tip squash.

Prepared slide, angiospermae - monocot roots, allium (onion) LS root tip.

Prepared slide, angiospermae - monocot roots, allium (onion) TS root tip.

Prepared slide, angiospermae - dicot roots, ranunculus (Buttercup) TS mature root.

Prepared slide, angiospermae - dicot roots, helianthus (Sunflower) TS young root.

Prepared slide, angiospermae - dicot roots, vicia root tip for mitosis.

Prepared slide, angiospermae - comparitive slide, monocot and dicot stem TS.

Prepared slide, angiospermae - dicot stems, helianthus (Sunflower) TS stem young.

Prepared slide, angiospermae - dicot stems, ranunculus (Buttercup) TS stem.

Prepared slide, angiospermae - dicot leaves, ligustrum (privet) TS leaf.

Prepared slide, angiospermae - dicot leaves, helianthus (Sunflower) TS leaf.

Prepared slide, angiospermae - dicot leaves, prunus lauro-cerasus TS leaf.

Prepared slide, angiospermae - monocot leaves, allium leaf epidermis 'E' with stomata.

Prepared slide, angiospermae - monocot leaves, zea mays (Maize) TS leaf.

Prepared slide, angiospermae - monocot leaves, ammophila TS xerophyte.

Prepared slide, angiospermae - anther and pollen development, lilium anthers TS mature pollen.

Prepared slide, coniferophyta (conifers) pinus 'E' stem showing xylem tubes.

These new atomic structure kits from Bright of Sweden are an award-winning, hands-on teaching aid for students. The unique models, based on Bohr's atomic model, allow students to make their own atoms, isotopes and ions and give them great hands-on experience of the structure of atoms. Each kit includes: Box with lid; electron shells on the lid and at the underside of the box; 30 protons; 30 neutrons; 30 electrons; smart storing of subatomic particles inside the box.

The complete package! This whole class set contains one Atomic structure Demonstration kit and eight Atomic Structure Student Kits, along with lesson plan/working sheet which has been developed together with science teachers; use it for studying activities, for tips and guidance or as tests for the students.

Student version spare particles, consisting of 30 protons, 30 electrons and 30 neutrons.

Economical clear acrylic burette, white graduations. TPX/Teflon stopcock.

Economical clear acrylic burette, white graduations. TPX/Teflon stopcock.