Yuav ua li cas yuav ua rau ib tug zoo nkauj ci ntsa iab nrog?

Vim lub fact tias hnub no yog ib tug zoo ib nrab ntawm cov ua hauj lwm rau peb yuav ua li cas lub tsheb, peb muaj ib tug ntau dawb lub sij hawm los ua, thiab los tsim ntau thiab ntau yam tshiab. Thiab qhov no siv rau tag nrho cov spheres ntawm tib neeg kev ua si, vim hais tias yuav luag txhua txhua ib ntawm peb cog lus yuav tsis zoo tag nrho. Yog hais tias nyob rau hauv lub hauj kheej yog muaj lub siab xav qhia nyob rau hauv cov creation ntawm robots, thiab nyob rau hauv tus neeg sector - nyob rau hauv cov khoom tshiab tsis muaj GMOs, nyob rau hauv lub tshav pob ntawm Science News for KIDS thiab kev lag luam nrog nws, ib tug txiv neej nws tuaj nrog ib yam dab tsi spectacular thiab txoj cai. Ib tug xws li tus tsis ntev los discoveries yog lub creation ntawm neon - ib yam khoom uas yuav ci nyob rau hauv qhov tsaus ntuj nti. Tom qab nws tsim tau ua muaj tej yam raws li glow sticks uas nws muaj pes tsawg leeg muaj xws li neon, thaws rov los nyob rau hauv qhov tsaus ntuj nti.

Qhov no tshuaj yog tus tshiab. Nws tau ua heev nrov thiab yeej tsim nyog nyob rau hauv ntau qhov chaw. Vim lub fact tias nws muaj ib tug tseem ceeb feature glow nyob rau hauv qhov tsaus ntuj nti, nws pib mus ntxiv ntau yam ua kom lawv ntau cim, txawv txawv thiab, ntawm chav kawm, kev nplij siab. Yog hais tias peb coj li cov piv txwv ntawm cov tib glow sticks, txawm lawv tau siv tsis tau tsuas yog raws li ib tug qho khoom ua si rau cov me nyuam, tab sis kuj raws li ib tug ntxiv illumination nyob rau hauv tsheb, khaub ncaws thiab tej khoom siv.

Txawm li cas los, koj thiab kuv yuav tsis delve rau hauv lub ntsiab lus ntawm raws nraim qhov twg nws siv neon. Peb yuav tham txog yuav ua li cas yuav ua rau glow sticks rau koj tus me nyuam thiab thov nws txawv txawv thiab zoo nkauj khoom plig.

Ua ntej peb yuav tau hais tias hais tias xws li yog tsim nyog los muab cov pib ib tug twb tau me ntsis zus cov me nyuam uas twb weaned tej qho khoom ua si mus saj. Txawm yog hais tias tus pas yog muaj zog txaus thiab saj zawg zog, tab sis muab qhov tseeb hais tias cov me nyuam cov hniav yog ib tug ntse heev (tshwj xeeb tshaj yog thaum tsuas tuaj), nws yog heev tau hais tias cov wand yuav tsis tau withstand xws li ib onslaught. Thiab hais tias yog tus me nyuam kawg rau yawm txaus ntshai vim hais tias cov hit ntawm neon nyob rau hauv lub cev yuav ua rau ib tug heev heev cov zaub mov raug tshuaj lom. Uas yog vim li cas lub tswv yim yuav ua li cas yuav ua rau glow sticks, tsim tsuas yog cov niam txiv uas nws cov me nyuam muaj hnub nyoog ntawm 6-7.

Ua ib tug glowing wand yog yooj yim txaus, thiab nws yog kiag li tsis muaj yuav tsum tau yuav ib tug chemist. Ua ntej, koj yuav tsum tau tuaj rov qab mus rau lub khw, uas muag reagents rau thwmsim thiab nug neon tshuaj. Xws li ib tug tov twb muaj tag nrho cov tseem ceeb cov khoom xyaw kom sai thiab yooj yim ua rau ib tug glowing wand. Ntxiv cov lus qhia yog haum yooj yim. Nyob rau hauv lub tib lub khw koj yuav tau nug cov neeg muag khoom seb puas muaj ib tug tshwj xeeb nyias hollow hlab ua los ntawm yas, uas yuav tsum tau rau lub ntau lawm. koj coj tsis tau li ib txwm yob, vim hais tias cov neon yuav tam sim ntawd pib noj tam sim ntawd ntawm lub phab ntsa, thiab raws li ib tug tshwm sim koj yuav tau ib qhov nyob rau hauv ob peb teev. By xaiv ib tug haum yeeb nkab, rov qab mus tsev thiab pib raug.

Ua ntej koj yuav ua ib tug glowing wand, lub chaw ua hauj lwm yog zoo tshaj plaws them rau cov ntawv xov xwm, thiaj li tsis mus tsuas lub rooj tog, uas yog nyob rau hauv kev sib cuag nrog nws neon glows nyob rau hauv qhov tsaus ntuj nti. Siv lub pipette thiab pib mus ncuav rau tov rau hauv ib lub raj ntawm neon.

Ib zaug nws yog tag nrho, kaw lub tshwj xeeb hau nyob rau thaum xaus, thiab nws yog ib qhov zoo tshaj plaws los npog nws nrog ntshiab lacquer, tus me nyuam yuav tsis qhib. Paub li cas yuav ua rau glow sticks, koj yuav tau ua kom haum koj tus me nyuam thiab ua ib tug tiag tiag txawv txawv tshaj plaws.