UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Izuba
Ibishushanyo 5 birahari
Ibishushanyo (5)
Silicon Solar Cell
na Volt
Izuba
35
0
0
0
1
0
Solar Water Heater
na Karen
Izuba
37
0
0
0
0
0
Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
na Peter
Izuba
80
0
0
0
1
0
Building a Solar Food Dehydrator — Passive Convection Dryer
na Volt
Sisitemu z'Ingufu
145
1
0
0
0
0
Building a Cardboard Box Solar Oven — Passive Solar Cooking
na Volt
Sisitemu z'Ingufu
80
0
0
0
0
0
Byose 5 byagaragajwe