1990 JCPenney Christmas Catalog

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A Super Lab More than 1000 experiments in the sci-
ences of ch , microscopy, biology, chromatography,
magnetism, electricity, solar energy, weather, food science and
more. Hours of fun and adventure. Uses 2 "D" batteries.··
Imported from Hong Kong. Ages 10-adult.
XU 671-4034 A-Del. wt. 3.50 lbs....................Set 21 .99
B Deluxe Chemistry More than 1500 experiments in
industrial, enviro l, and food chemistries, bio–
chemistry and crystallography. Kit includes 28 chemicals and
scientific hardware for dozens of projects detailed in an illus–
trated instruction manual. Uses 2 "D" batteries... Imported
from Hong Kong. Ages 10-adult.
XU 671-4083 A-Del. wt. 5 lbs......................Set 39.99
C Crystal Growing Grow your own spectacular crys-
tals in 3 differentc uby, topaz, and yellow spike crys–
tal groups. Grow specimens up to 12 in. tall. Dissolve premixed
chemicals in water, and within hours, the first crystals appear.
Once grown, dry crystals can be displayed. Includes 15-page
booklet. Ages 12-adult.
XU 671-4174 A-Del. wt. 5 lbs. ... ....... Kit 24.99
D Clear Acrylic Aquarium. 4%-gallon tank has rounded
corners, under gravel filter, and quality air pump and air
line tubing. Kit also includes fish food, net, plastic plant and
"how to" book. Just add gravel, water, and the fish!t Ages
8-adult. Made in U.S. with parts from China, Italy, and England.
XU 671-4497 A-Del. wt. 5 lbs.......................Set 39.99
E & F Thumler's Tumbler Rock Tumbling Sets. Creates
polished gems. Each set has 4 grades of polishing
grit, assorted rocks, jewelry making kits, rock identification
book, and instructions. Metal construction with rubber tum–
blers. Wide mouth rubber barrels for large and small stones.
Fan-cooled, electric motor with overload protection.t Order
additional stones below. Ages 12-adult.
E Twin barrels. 6-lb. capacity does the job twice as fast.
XU 926-4409 A-Del. wt. 9 lbs. ... ............... ..Set 54.99
F Single Barrel. 3-lb. capacity.
XU 926-4391 A-Del. wt. 7 lbs..... ...Set49.99
G Rolling Stones" Electric Rock Tumbler.* Change rough
rocks into beautiful pclished gemstones. Set contains 'h–
lb. capacity tumbling machine with heavy-duty motort. Plus
rough, semi-precious stones like amethyst, jasper, and agate.
Grits, polish, jewelry settings, glue and instructional manual.
Order additional stones below. Ages 10-adult.
XU 671-0867 A-Del. wt. 3.75 lbs... ..... Set 24.99
H Roll ing Stones Double Electric Rock Tumbler.t
Change twice as many rocks into beautifully polished
gemstones! Set includes 1 lb. of rough and semi-precious
stones, fine, medium, and coarse grit, polish, jewelry settings,
glue, and instruction manual. Make necklaces, rings, pins, and
key rings. Order additional stones below. Ages 10-adult.
XU 671-0743 A-Del. wt. 7 lbs. ..... .............Set 39.99
.Additional Stone And Grit Kit. 1Y2 lbs. of rough semi-precious
stones including amethyst, jasper, agate, and more. Also
includes grit and pclish.
XU 671-4000 A-Del. wt. 2.90 lbs....................Set 19.99
I Jewelry Settings For Polished Stones. Make jewelry with
stones from your rock tumbler. Includes bookmarks, brace–
lets, pendants, necklaces, key rings, rings, and more. Plus pol–
ished stones, and glue cup. Ages 10-adult.
XU 671-1436 A-Del. wt. 1 lb.........................Set 24.99
Save $5 when you buy jewelry settings [I] in combination with
your choice of rock tumbler sets [E], [F], [G], or [H]. State both
catalog numbers when ordering. Savings stated below.
Jewelry Set [I] And Tumbler Set [E] if bought separately
would cost $79.98; buy combination and pay only $74.98
Jewelry Set [I] And Tumbler Set [F] if bought separately
would cost $74.98; buy combination and pay only $69.98
Jewelry Set [I] And Tumbler Set [G] if bought separately
would cost $49.98; buy combination and pay only $44.98
Jewelry Set [I] And Tumbler Set [HJif bought separately
would cost $64.98; buy combination and pay only $59.98
j Motorized capsela" Science Discovery System. Create
cars, robots, boats, and more. 48 interlocking parts with
gears to see and to assemble and reassemble. Plastic. Uses
one "AA" battery.** Illustrated design manual and science
booklet included. Imported from Hong Kong. Ages 7-adult.
XU 671-3820 A-Del. wt. 2.30 lbs.. ..Set 29.99
K World Of Radio And Electronics Set. 200 experiments in
electronics, including electronic organs and sound
effects, 40 computer circuits, 30 electronic games, and 25
radio frequency receivers. Uses two 9-volt batteries...
Imported from Israel. Ages 12-adult.
XU 671-0214 A-Del. wt. 2.75 lbs....................Set 27.99L Revell" Visible Turbo-Engine Kit_Y.i-scale, working
model of a turbo-charged engine. 12x8.5x10.5-in. high
clear block has hidden electric motor that moves engine parts.
Turning crankshaft, moving pistons and valves, plus oil pan,
valve cover, turbo housing, spark plugs, and more.
Unassembled-no tools needed. Uses 2 "C" batteries.**
Includes component parts from Hong Kong, Japan and Tai–
wan. Ages 10-adult.
XU 671-2590 A-Del. wt. 4 lbs. . ... Kit 29.99
*Warranted byManufacturer-write for copy, see pg. 376.
**Batteries not included-order on page 483.
f110-120V. AC. UL listed. Caution: electric toy, see page 422.
ttNote: Chemicals may be harmful ifmisused; adult
supervision required.