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100 to 300 power

3-turret

M icroscope

Analyze hundreds of or–

ganisms and species that

the unaided eye could

never see. Revolving 3-

turret lens gives three

views to study. Rack–

and -pinion focusing.

Metal frame, plastic

stage. Spring clip hold–

er for slides. 7

1

12

in. high.

Imported from Japan.

Shipping wt. 2 lbs.

49 N 1932 .. . .. $6.99

Our finest

M icroscope

for the student has

100 t o 600-power

zoom lens

12/us

lighted substage

$1288

Rugged metal frame construc–

t ion, precision rack-and-pinion

focusing. Specimens stay in

focus even when zooming from

one power to another. Substage

is battery-illuminated. Brown

enamel finish.

8'14

inches high.

From Japan. Uses 2 " AA" bat–

teries (order 1 pkg. below).

49 N 1929-Wt. 3lbs.. $ 12.88

"AA" Batteries- Package of 2.

49 N 4666-Wt. 2 oz.Pkg. 34c

Shrimp hatching Kit . .

99c

watch shrimp eggs hatch

Kit includes everything needed to

conduct simple fascinating experi–

ment. You just drop shrimp eggs in

brine solution- then watch actual

hatching of baby shrimp under

microscope. Instructions. Japan.

49 N 21574 - Shpg. wt. 2 oz.Set 99c

Live Protozoa Set . .

99c

watch one cell forms grow

Grow your own microscopic proto–

zoa with this set- everything in–

cluded- spores, hatching chamber,

eye dropper; instructions. You also

get butterfly and beetle specimens

for microscopic analysis.

49 N 1966--Shpg. wt. 3 oz.Set 99c

Complete kit

for slide making

Materials for 25 glass-mounted slides.

Bottles of Canadian balsam and meth–

ylene blue used to mount and stain

specimens, making them easier to

view. In Sty.rofoam"' plastic lined box.

Shipping weight 11 ounces.

49 N 21575 .... ... .... Kit $ 1.99

Sears Microscope–

Laboratory Set

$1444

Bring the fabulous world of science to your child in a

clear interesting way. Electric 3-turret microscope with

zoom lens magnifies 75 to 600 times for studying plants.

animal cells and other specimens .provided

Examine just about anything- leaves,

ferns, insects, microbes . . even coins,

stampsand rocks- with amazing clarity.

Rack-and-pinion focusing on the metal

and plastic scope. Swing it around a full

360° to study objects that won't fit on

the removable stage. Included is a 4-

specimen slide and shrimp hatchery

m>

child can watch tiny shrimp eggs hatch.

Detailed manual, charts guide the stu–

dents in t heir projects. 110- 120-v., 60-c.

AC plug-in illuminator, UL listed- pro–

vides good lighted view of subject mat–

ter. 3-panel cabinet opens to 29x3x131h

in.- for storage of complete kit.

49 N

19~9-Shpg.

wt. 9lbs.Set $14.44

Study frog development

on 12 prepared slides

Informative and educational aid for student

and teacher. Includes sequences of egg fertiliza–

tion, cleavages, 4, 16 and 32 cells, blastula, gas–

trula, neural and the longitudinal and latitu–

dinal tail-bud cross-sections. From Japan.

Shipping weight 7 ounces.

49 N 21573 .. . .... . . . . . . . . ...... Kit $ 1.99

Prepared Slides

of actual specimens

Scientifically prepared cross sections to in–

crease your range of microscopic study. Japan.

49N21563-Butterfly,

49N21567-Sea Life

honey bee parts (legs,

(scales, spicules, egg,

wings, eye, antennae).

and more).

49N21564-Structure

of Blood (human. dog,

horse, fish, mouse, etc.)

49N2 1565-Tiny Crea–

tures (ants, aphis, spi–

ders, fruit fly, more).

49N21 569-Silk Worm

(egg, antennae, eye,

abdomen, leg, more).

49 N 2 1571 -lnsects

(wing of cicada, leg of

beetle,

misc.

antennae).

49 N 21566-Bacteria

49N21572- Frog Tis-

(streptococcus, bacil- sues (liver, tongue wit h

lus, mycrobacterium)

tastebuds, heart,more).

Shipping weight each box 3 ounces .... Box 99c

:~~Sears

537