3B Scientific - page 105

. . . g o i n g o n e s t e p f u r t h e r
105
Mi croscopy
Mul t imedi a -Packages for Teacher s and S tudent s
Typical Stems of Phanerogams
MULTIMEDIA TEACHER PACKAGE
Basic Package of 6 items
Comprising: 6 Microscope Slides
in Plastic Box, 3 OHP Colour Trans­
parencies, 6 Sketch and Worksheets,
Brochure with explanatory text,
Special cardboard box
1. Zea mays, typical monocot stem with scattered bundles, t.s., a standard
slide for general study 2. Helianthus, sunflower, typical dicot herbaceous
stem t.s. showing open vascular bundles 3. Cucurbita, pumpkin, l.s. of stem
with sieve tubes and vascular bundles 4. Triticum, wheat, t.s. through the
stem of a gramineous plant 5. Elodea, waterweed, t.s. of aquatic stem
showing primitive bundle 6. onvallaria, lily of the valley, t.s. of rhizome
with concentric vascular bundles.
9982-1008748
MULTIMEDIA STUDENT SET
Comprising: 6 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008795
Flowers and Fruits
MULTIMEDIA TEACHER PACKAGE
Basic Package of 6 items
Comprising: 6 Microscope Slides
in Plastic Box, 3 OHP Colour Trans­
parencies, 6 Sketch and Worksheets,
Brochure with explanatory text,
Special cardboard box
1. Lilium candidum, lily, t.s. of flower bud showing floral diagram of a
monocot 2. Lycopersicum, tomato, t.s. of flower bud shows floral diagram
of a dicot 3. Lilium, anther t.s. showing pollen chambers and pollen grains
4. Lilium, ovary t.s., showing arrangement of ovules 5. Capsella bursa pas­
toris, shepherd’s purse, l.s. of ovule with embryos 6. Triticum, wheat, grain
(seed), t.s. showing embryo and endosperm.
9982-1008752
MULTIMEDIA STUDENT SET
Comprising: 6 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008799
Typical Stems of Phanerogams
MULTIMEDIA TEACHER PACKAGE
Supplementary Package of 12 items
Comprising: 12 Microscope Slides
in Plastic Box, 6 OHP Colour Trans­
parencies, 12 Sketch and Worksheets,
Brochure with explanatory text,
Special cardboard box
1. Aristolochia, one year stem t.s. for general study 2. Aristolochia, older
stem t.s. 3. Fagus, beech, three sections of wood: t.s., r.l.s., t.l.s. 4 Tilia,
lime, older woody stem with annual rings, t.s. 5. Nymphaea, water lily,
aquatic stem with idioblasts t.s. 6. Potamogeton, pondweed, stem with aer­
ial chambers t.s. 7. Opuntia, cactus, succulent stem t.s. 8. Ranunculus, but­
tercup, t.s. stem with open vascular bundles 9. Coleus, t.s. of a square stem
showing collenchyma clearly 10. Hedera helix, ivy, stem with crystals t.s
11. Clematis, young hexagonal stem t.s., collenchyma 12. Solanum tuberos­
um, potato, t.s. of tuber with starch grains.
9982-1008749
MULTIMEDIA STUDENT SET
Comprising: 12 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008796
Flowers and Fruits
MULTIMEDIA TEACHER PACKAGE
Supplementary Package of 12 items
Comprising: 12 Microscope Slides
in Plastic Box, 6 OHP Colour Trans­
parencies, 12 Sketch and Worksheets,
Brochure with explanatory text,
Special cardboard box
1. Lilium, l.s. of stigma with pollen and pollen tubes 2. Monotropa, Indian
pipe, ovary t.s. with developing embryosacs 3. Papaver, poppy, t.s. of flower
shows parietal placentation 4. Solanum tuberosum, potato, t.s. flower bud
for floral diagram 5. Taraxacum, dandelion, l.s. of composite flower 6. Co­
cos nucifera, coconut, endosperm t.s. 7. Citrus, lemon, young fruit t.s. 8. Ly­
copersicum, tomato, young fruit t.s. 9. Pyrus malus, apple, young pome t.s.,
a fleshy, many seeded fruit 10. Mixed pollen types, many different species
11. Pinus, ovule l.s. showing archegonia, for general study 12. Pinus, male
cone with pollen l.s.
9982-1008753
MULTIMEDIA STUDENT SET
Comprising: 12 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008800
Textile Fibres, Hairs and Furs
MULTIMEDIA TEACHER PACKAGE
Basic Package of 6 items
Comprising: 6 Microscope Slides
in Plastic Box, 3 OHP Colour Trans­
parencies, 6 Sketch and Worksheets,
Brochure with explanatory text,
Special cardboard box
1. Merino wool 2. Cocoon silk, raw 3. Linen (flax) 4. American cotton 5. Cel­
lulose fibres 6. Nylon fabric.
9982-1008755
MULTIMEDIA STUDENT SET
Comprising: 6 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008802
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