. . . g o i n g o n e s t e p f u r t h e r
103
Mi croscopy
Mul t imedi a -Packages for Teacher s and S tudent s
Genetic Slides
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. Allium cepa, onion, root tips, l.s. showing all stages of mitosis 2. Chromo
somes, human, culture of peripheral blood, smear preparation 3. Sea
urchin, developing of eggs, w.m. of most stages up to pluteus in the same
slide 4. Ascaris megalocephala, male and female pronuclei, sec. 5. Testis of
rabbit, t.s. showing spermatogenesis in all stages 6. Spirogyra, scalariform
conjugation showing zygotes following conjugation.
9982-1008736
MULTIMEDIA STUDENT SET
Comprising: 6 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008783
Bacteria
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. Streptococcus pyogenes, pus organism 2. Sarcina lutea, chromogenic
rods occurring in packets 3. Streptococcus lactis, milk souring organism,
short chains 4. Mycobacterium tuberculosis, causing tuberculosis 5. Cory
nebacterium diphtheriae, causing diphtheria 6. Rhizobium radicicola,
nitrogen fixing bacteria in root nodules 7. Proteus vulgaris, putrefaction
8. Eberthella typhi, causing typhoid fever 9. Clostridium botulinum (botu
lism), causing food poisoning, smear 10. Acetobacter aceti, manufacture
of vinegar, smear 11. Salmonella enteritidis, causes meat poisoning, smear
12. Rhodospirillum rubrum, chromogenic spirilli.
9982-1008740
MULTIMEDIA STUDENT SET
Comprising: 12 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008787
Genetic Slides
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. Allium, root tips, t.s. showing polar view of mitosis, iron-hematoxyline
2. Ovary of rabbit, l.s. follicles in various stages of development 3. Lilium,
microspore mother cells, prophase stages t.s. 4. aramaecium, from mass
culture showing stages of binary division 5. hizopus or Mucor, mold, for
mation of zygospores w.m. 6. Mnium, moss, archegonium, l.s. 7. Mnium,
moss, antheridium, l.s. 8. inus, young female cone at time of pollination,
l.s. 9. Pinus, male cone with pollen l.s. 10. Lilium, stigma, l.s. showing
penetrating pollen grains 11. Drosophila genetics, adult wild type, w.m.
12. Drosophila genetics, “barr eye” mutant, w.m.
9982-1008737
MULTIMEDIA STUDENT SET
Comprising: 12 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008784
Bacteria
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. Bacteria from mouth, smear with Gram positive and negative rods
2. Typical bacteria: three smears on one slide, cocci, bacteria and spirilli
are shown, carefully stained 3. Staphylococcus aureus, pus organism 4. Ba
cillus subtilis, hay bacillus, smear with bacilli and spores 5. Escherichia coli,
colon bacteria 6. Spirillum volutans, large species from putrid water.
9982-1008739
MULTIMEDIA STUDENT SET
Comprising: 6 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008786
The Plant Cell (Cytology)
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. Epidermis of Allium cepa (onion), w.m. showing simple plant cells with
cell walls, nuclei and cytoplasm 2. Fruit of Pyrus (pear) t.s. showing stone
cells (sclerenchyma cells) 3. Tuber of Solanum (potato) t.s. shows cork and
starch grains 4. Cucurbita pepo (pumpkin) l.s. of stem showing vascular
bundles with sieve tubes, spiral and annular vessels, sclerenchyma fibres
5. Anthers of Lilium (lily), t.s. showing pollen sacs and pollen grains 6. Ova
ry of Lilium (lily), t.s. showing arrangement of ovules and embryosac.
9982-1008745
MULTIMEDIA STUDENT SET
Comprising: 6 Microscope Slides in Plastic Box, Brochure with
explanatory text, Cardboard box
9982-1008792
