469 / 651
1.
Perform 133 experiments with the Chemistry-5 set.
Includes an audio cassette introducing the world of
chemistry; 14 chemicals in plastic tubes; alcohol burner;
3 heat-resistant test tubes;
11
test tubes; eyedropper;
test tube holder, brush and labels; 1 plastic,
I
metal test
tube rack; one V tube; rubber tubing; corks, spills;
stencil; glass cutter; glass stirring rod; watch glass;
goggles; funnel; thistle funnel; round and conical flasks;
tripod; measure; beaker; chromatography and litmus
paper; instruction manual. For ages 10 years and up.•
49 C 14013N-Shpg. wt. 5 lbs• .
. .
Set
$39.99
Do up to 96 experiments with the Chemistry-] set
(not shown). Includes an audio cassette presenting the
excitement of chemistry;
16
chemicals in plastic
tubes; alcohol burner;
9
test tubes; eyedropper; test
tube holder, brush and labels; equipment rack; metal
test tube rack; glass tubing; corks; spills; stencil;
glass cutting file; glass stirring rod; watch glass;
goggles; funnel; paper filters; universal paper; spatula;
instruction manual. For ages
TO
years and up.•
49 C 14011 -Shpg. wt. 3 lbs. 8 oz• .
. .
Set
$24.99
2.
d_y~rform
140 experiments with
this Electro-Tech lab. Projects include a microphone,
telephone, telegraph, electronic party game, burglar
alarm and more. Minor wiring required-no soldering.
Requires 3
"C '
batteries, sold separately
on page 459. For ages 10 years and up.•
49 C 14013- Shpg. wt. 3 lbs. 1 oz... Kit
$21.99
3.
Forecast tomorrow's weather today with our
weather station kit.
A
sling psychrometer/ thermometer,
anemometer, weather computer dial and barometer
are included plus an illustrated instruction manual
weekly weather chart and a full color map.
For ages 8 years and up.
49 C 10049-Shpg. wt.
I
lb.
11
oz... Kit
$19.99
4.
Hear exciting. news-filled broadcasts with this
emerg~
radio receiver kit! Monitors messages from
aircraft, fire trucks and police
...
even ships at sea.
Includes instructions and an illustrated manual.
Unassembled. Plastic case. Requires one 9-volt battery,
sold separately on p. 459. For ages 8 yrs. and up.
49 C 14093-Shpg. wt.
I
lb... Kit
$15.99
S.
Build a telegraph key. wireless mike. burglar alarm
and radio with the apprentice electronic p[Qfect kit
. ..
just a few o f the 15 projects you can create. No
soldering needed. Includes Morse code key, a fully
diagramed, illustrated manual. Hi-impact ABS plastic
case. Requires one 9-volt battery, sold separately on
page 4S9. For ages 8 years and up.
49 C 14091-Shpg. wt. 15 oz. .. Kit
$17.99
6.
Let the young treasure hunter in your family
JtI!iSJJ!
this metal detector-indoors and outdoors. "Zero-in"
on objects up to
6
inches underground with the aid
of a telescoping barrel and sound system. Includes
on/ off switch, fine tuning knob and instruction manual.
O ver 34-inches Jong; fully assembled. Requires one
9-
volt battery, sold separately on page 459.
For ages 8 years and up.
49 C 14094- Shpg. wt.
I
lb. 8 oz.. . Each
$24.99
•
JMPORTANT NOTE: Sears Science
ub
Sets are not
recommended for children under
10
years. Chem/C/Jls and/or
glass m sets.
If
misused. may
be
harmful. Sets should not
be
used
by
children except under
thtJ
supeN1s1on of an adult.
• See ..N .. suffix note. page 335.