Ubufatanye
UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
IbishushanyoUBUMENYI

UBUMENYI

Ibishushanyo 2.529 birahari • Ibyiciro bito 11

Reba Ibyiciro Bito

Mathematics

Ubumenyi bwa geologiya

By'Ubuvuzi

Fiziki

Ubwubatsi bw'Ikoranabuhanga

Ubutabire

Ibinyabuzima

Ubumenyi bw'Inyenyeri

Kubara

Ubucukumbuzi

Ubuhinzi

Ibishushanyo (2.529)

Water Gas: Steam Blown Through Red-Hot Charcoal
Akaga

Water Gas: Steam Blown Through Red-Hot Charcoal

na CharlieDE

Bidafite Ubuzima

24
0
0
0
0
0
Bone Ash by Calcining Bones

Bone Ash by Calcining Bones

na CharlieDE

Bidafite Ubuzima

37
0
0
0
0
0
Plastic Rosin Flux: Ripley, 1929

Plastic Rosin Flux: Ripley, 1929

na CharlieDE

Ubutabire

24
0
0
0
0
0
Strain-Gauge Load Cell with Floating Piston: Ruge, 1949

Strain-Gauge Load Cell with Floating Piston: Ruge, 1949

na PennyDK

Fiziki

29
0
0
0
3
0
Electronic Baby Scale That Holds a Steady Reading: Hino & Itani, 1981

Electronic Baby Scale That Holds a Steady Reading: Hino & Itani, 1981

na PennyDK

Fiziki

28
0
0
0
2
0
Hand-Held Cup Anemometer with Folding Cups: Simerl, 1978

Hand-Held Cup Anemometer with Folding Cups: Simerl, 1978

na PennyDK

Fiziki

33
0
0
0
0
0
Bimetal Roast Thermometer with Spacing Chamber: Ford, 1942

Bimetal Roast Thermometer with Spacing Chamber: Ford, 1942

na PennyDK

Fiziki

24
0
0
0
1
0
Trigger Spray Bottle: Tyler, 1962

Trigger Spray Bottle: Tyler, 1962

na EmmaSE

Mekanike

13
0
0
0
0
0
Dial Spring Scale with Tare Screw: Fray & Pigg, 1881

Dial Spring Scale with Tare Screw: Fray & Pigg, 1881

na PennyDK

Fiziki

28
0
0
0
1
0
Stopwatch: Lugrin, 1876

Stopwatch: Lugrin, 1876

na PennyDK

Mekanike

24
0
0
0
0
0
Raw Cane Sugar at the Sugar Mill

Raw Cane Sugar at the Sugar Mill

na TheChefDK

Ibiribwa

21
0
0
0
0
0
Refining Crude Glycerol to 99.5%

Refining Crude Glycerol to 99.5%

na CharlieDE

Ubutabire

16
0
0
0
0
0
Graphite Electrodes from Petroleum Coke and Pitch

Graphite Electrodes from Petroleum Coke and Pitch

na CharlieDE

Ubutabire

10
0
0
0
0
0
Synthetic Graphite Powder from Petroleum Coke

Synthetic Graphite Powder from Petroleum Coke

na CharlieDE

Ubutabire

15
0
0
0
0
0
Copper(II) Oxide by Heating Copper in Air

Copper(II) Oxide by Heating Copper in Air

na CharlieDE

Ubutabire

30
0
0
0
0
0
Copper Sulfate from Copper Oxide and Dilute Sulfuric Acid

Copper Sulfate from Copper Oxide and Dilute Sulfuric Acid

na CharlieDE

Ubutabire

21
0
0
0
0
0
Sulfate y'Icyuma: Icyuma Gisimbura Umuringa

Sulfate y'Icyuma: Icyuma Gisimbura Umuringa

na CharlieDE

Ubutabire

44
0
0
0
0
0
Acetone by Dry Distillation of Acetate of Lime

Acetone by Dry Distillation of Acetate of Lime

na CharlieDE

Ubutabire

38
0
0
0
1
0
Cream of Tartar from Wine Lees

Cream of Tartar from Wine Lees

na TheChefDK

Ibiribwa

41
0
0
0
0
0
Distilled White Vinegar in a Packed Generator

Distilled White Vinegar in a Packed Generator

na TheChefDK

Ibiribwa

36
0
0
0
0
0
Sodium Hydroxide by Causticizing Soda Ash with Slaked Lime

Sodium Hydroxide by Causticizing Soda Ash with Slaked Lime

na CharlieDE

Ubutabire

37
0
0
0
0
0
Glass Stirring Rods: Cut and Flame-Polished

Glass Stirring Rods: Cut and Flame-Polished

na BubblesIT

Gukora Ikirahure

36
0
0
0
0
0
Bourdon-Tube Pressure Gauge

Bourdon-Tube Pressure Gauge

na EmmaSE

Mekanike

33
0
0
0
0
0
Liquid-in-Glass Thermometer: Bulb, Fill, Seal and Scale
Akaga

Liquid-in-Glass Thermometer: Bulb, Fill, Seal and Scale

na PennyDK

Gukora Ikirahure

41
0
0
0
1
0
Hagaragajwe 24 kuri 2529