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Discover the Exciting Worlds of
Chemistry, Geology, and Microscopy
ril
Gilbert Science
Starter
with
75X
Microscope. Examine leaves, animals,
l.!J
rocks,
with the die-cast metal reflector microscope. Glass slides, min·
eral specimens, alcohol lamp, blow pipe, mineralogy hammer, charcoal,
chemicals. test tubes and rack, mineral chart and instructions included.
Mailable:
wt.
4.75
lbs.
X
9211-3898
A............................................................14.99
l"il
Full-Sized 1
d-ln.
Slld"
l!!J
for hours
of
microscope
observations.
Set
contains
6
slides of each: small animal
parts,
butterflies, and
worms,
fly, spider, and ant parts,
proto-organisms, animal blood,
Insect legs. Mail.:
wt.
1.00 lb.
X 929-0738 A............
4.88
Microscopes
Reveal New Worlds
To Questioning
Minds
r.i1
&
ra1
Die-Cast Metal-Bodied Mlcroscopff, with ground-glass lenses. Rack
1£1
l!!.I
and pinion fine focusing wheel for clearer viewing. Plug-in light for
two-way slide illumination. Both come with vinyl dust cover, instructions, slides,
and cover glass. 120 volts. AC. UL listed. For ages 8 and up.
[2]
500-Power Mlcro1cope. Comes with one auxiliary mirror and protozoa mix
for slide preparation. Microscope stands 10-in. high overall. Mailable:
wt.
3.5 lbs.
X 928-0514 A..........................................................
14.95
[3]
1000-Power Microscope. Comes with group viewing attachment to enable
several young scientists to observe at once, plus forceps,
4
prepared slides, and
everything needed for original slides: specimen stain, mounting medium, eye–
dropper, butterfly specimens, and shrimp eggs. 12·in. high. Mail.:
wt.
4.5
lbs.
X
ll26-0340
A ...... .. .. .. .. ... ... .. .. .... .. ...... ..... ... .. ..... ... .. . . . . .. . . 24.95
SAVE
THIS
CA
TAl.00-
0l't/ler
aarfltlq
-
fhla ,,,,..
until
Aqnt .13, .1977.
Inspiration for Tomorrow's Scientists
Explore Chemistry and Electronic
Chemistry through 600 experiments
l'i1
Learn about Chemical Solutlone, electroplating, criminalogy, ecology,
l!!I
distillation, and electronic chemistry through experimentation. The
beginning scientist performs investigations in fields like cigarette smoke
analysis, spectroscopy, chromatography, makes secret ink, grows crystals,
and works with titrations, chemical solutions and emulsions. Everything the
young chemist needs to perform
600
fascinating experiments. Comes with
precision components and a detailed, 160-page fully Illustrated instruction
manual. Forages 12toadult Uses 2 "AA"-batteries (not incl., order
at
right).
X929-0142
A-Mailable:
wt.
4.S
lbs•....•....••..................•....••
16.94
~~
CONSUMER INFORMATION
~
ABOUT SCIENCE TOYS
Science toys open up the joys of discovery
and experimentation, giving children a
chance to see for themselves how the physical
world works. They are mentally stimulating
and also develop manual and mechanical
skills. Science toys are entirely suitable for
both boys and girls, but remember that the
more complex and detailed kits are for older
children.
Analyze handwriting, dust
for fingerprints, identify 1u1pecil,
and more with the Mobile Crime
Lab
Investigate the Physics
of
motion, sound, light,
and much more through 280 experiments
181
Conduct
Testa
In Phyllca-build
6
simple machines, construct a working
l!!J
electric motor, friction pucks, pumps, wagon, galvanometer, metric scale,
pulley system, pendulum, more. Study about magnetism, motion, force, sound,
!ight, sight, heat, static electricity, glass working, gas, water, liquid, optical
1lluslons, color wheels. Over 100 precision components and 146 pages of illus–
trated Instructions. Uses two "AA" batteries {not Incl., order below).
X
-..oo35
A-Ages 12 to adult Mailable:
wt.
3.60 lbs.....................
14.98
"AA"-Cell
BatterieL
Package
of4,
X1157-1902
A-Mailable:
wt.
0.40 lb•.•.....•...•..........•....••••••••.....•••
99c
r:i1
75-Plece Mobile Crime
Lab,
with all the
L!.J
amateur detective needs for pretend
crime investigations-has ldent-1-Kit for put–
ting together facial identification combina–
tions, fingerprint kit with magnifier, ink, dust–
ing powder, brush, lifting tape, printscope,
handwriting analysis kit, more. Pieces fit in
5Xx9x15-in. high plastic carry case whose
handle and lock are specially designed flash·
light, with mounted Stake Out Scope. Uses
2
"D"
batteries-not Incl., order below. Ages
6
to 12.
X
9ll5-o432
A-Mailable:
wt.
3.20 lbs•••
14.98
X 11117-1791 A-6 "D" batteries. 1.39 lbs..
1.39
JCPenner
479