Kev ua yeeb yaj kiab thiab kev lom zem yuav tsum tsis yog rau lub Xyoo Tshiab hnub so xwb. Feem ntau cov menyuam yaus yuav tsum nrhiav lossis tsim lawv tus kheej hnav ris tsho rau hnub so uas lawv koom nrog kev ua yeeb yam. Yog tias koj tuaj yeem nrhiav lub khaub ncaws koj xav tau ntawm ib qho ntawm cov khw muag ze, koj muaj hmoo. Tab sis dab tsi yog tias tsis muaj cov ris tsho zoo li no ntawm kev muag khoom, tab sis rau hnub so koj xav tau? Tsuas muaj ib txoj kev tawm los xwb - kom ua khaub ncaws koj tus kheej.
Nws yog qhov tsim nyog
- - cov ntawv loj ntawm cardboard,
- - Whatman ntawv,
- - txiab,
- - kua nplaum,
- - scotch daim kab xev,
- - xim tsev thiab cov cim,
- - hnab looj tes yas,
- - tej daim me me.
Cov Lus Qhia
Kauj ruam 1
Cov ris tsho hloov pauv yog ib qho ntawm cov uas yuav luag tsis pom nyob hauv khw. Yog li ntawd, koj yuav tau ua noj koj tus kheej. Vim nws cov khoom qub, nws zoo dua tsis txhob xaws khaub ncaws, tab sis kom nws tawm ntawm cov duab los qhia thiab lwm yam ntaub ntawv zoo sib xws.
Kauj ruam 2
Los ntawm cov nplooj ntawv whatman, ua qauv thiab sau yim lub duab plaub, ib qho yuav yog rau lub taub hau, thiab, raws li, nws yuav tsum yog qhov ntau tshaj plaws. Tab sis nco ntsoov, koj lub taub hau tsis txhob dai rau hauv lub prism no. Plaub qhov tawm tes ntev, uas yuav tsum npog tag nrho saum npoo ntawm txhais tes mus txog ntawm tes, uas yuav hnav cov hnab looj tes roj hmab. Lwm plaub yog ua rau ob txhais ceg. Ib qho yuav siab txog ntawm lub hauv caug, thiab lwm qhov los ntawm lub hauv caug mus txog pob taws. Hauv qab ob sab ntawm caj npab thiab txhais ceg prisms, ua qhov uas koj tuaj yeem xaub koj ob sab ceg thiab caj npab. Hauv lub taub hau prism, ua qhov nyob ntawm ob sab uas txuas rau lub caj dab thiab ntsej muag, zoo li lub qhov me me rau pob ntseg.
Kauj ruam 3
Txog lub npog tas ib ce, ua rau khoob uas zoo li npog ntawm phau ntawv tuab. Nws yuav muab tso ntawm sab xub ntiag thiab kaw nrog ntaub nplaum ntawm tus me nyuam.
Kauj ruam 4
Txuas cov prisms rau caj npab thiab txhais ceg nrog cov ntaub qhwv caj dab kom lub hauv caug thiab lub luj tshib tsis pom, txuas cov hlua no rau daim ntawv Whatman nrog daim kab xev.
Kauj ruam 5
Txhawm rau qhov kev sib foob tig tawm kom tsis txhob muab pov tseg thiab tsis tawg thaum ua kom haum lossis kev ua tiav, ua tib zoo kho txhua qhov txuas txuas nrog kua nplaum thiab ruaj ntseg nrog ntaub nplaum.
Kauj Ruam 6
Nqa cov cim khoom thiab xim tsev thiab pib tha xim koj lub tshuab hluav taws xob. Nco ntsoov tias nws yuav zoo nkauj dua yog tias koj pleev xim rau txhua cov ntsiab lus hauv cov xim sib txawv hauv ib qib zuj zus. Xav hauv siab tias dab tsi koj tus cwj pwm tuaj yeem dhau los thiab coj mus rau lub neej.
Kauj Ruam 7
Tsis txhob hnov qab hnav cov hnab looj tes roj hmab sib xws rau cov yeeb yam thiab xaiv cov khau kom haum.
Kauj ruam 8
Koj lub cev hloov dua tshiab. Nws tseem nyob rau kev saib xyuas lub ntsej muag. Tom qab txhua tus, qhov no tsuas yog lub cev ntawm lub cev thiaj li yuav tsis raug zais. Xaiv cov xim pleev xim tshwj xeeb kom kov cov tawv nqaij ncig lub qhov muag, qhov ntswg thiab lub puab tsaig. Koj tuaj yeem kos tus qauv lossis tsuas muab koj lub ntsej muag ib qho xim txawv txawv uas yuav phim cov xim ntawm cov khaub ncaws nws tus kheej.
