Snowfall zoo nkauj thiab zoo kawg li; thiab daus yog tsim los ntawm amazing snowflakes. Puas yog txhua qhov snowflake tiag tiag ib-ntawm-ib-zoo? Kawm cov lus teb rau lo lus nug no thiab ntau ntxiv los ntawm kev tshawb nrhiav ob peb yam kev lom zem thiab nthuav tseeb txog snowflakes. Los ntawm cov duab thiab qhov loj ntawm snowflakes, rau vim li cas cov lej pom lawv txaus nyiam, peb yuav pom txhua yam. Cia nws snow!
Funny Facts About Shapes and Types of Snowflakes
Snow yog cov khoom zoo nkauj. Thiab snowflakes muaj qee qhov zoo nkauj zoo nkauj. Cia txias thiab kawm qee qhov tseeb txaus nyiam txog cov duab snowflake thiab hom.
Snowflakes Yog Ua los ntawm Ice Crystals
Snowflakes yog tsim los ntawm cov dej khov nab kuab. Lawv tsim nyob rau hauv lub ntuj nyob ib ncig ntawm cov av, raws li lub Center for Science Education. Nyob ntawm seb lawv mus qhov twg hauv qhov chaw, cov pob zeb snowflakes tuaj yeem poob rau hauv av raws li ib qho dej khov nab kuab, lossis lawv tuaj yeem ua los ntawm 200 lossis ntau dua. Cov duab lawv coj thiab lawv loj hlob li cas yog txiav txim siab los ntawm qhov kub thiab txias. Yog li, thaum nws txias heev, cov qauv tsim tau yooj yim. Thaum qhov kub thiab txias nyob ib ncig ntawm qhov chaw khov, cov snowflakes muaj ntau txoj kev tsim. Tsis zoo nkauj?
Snowflakes have six Points
Feem ntau, snowflakes yuav muaj cov duab hexagonal thiab rau lub ntsiab lus. Tab sis koj tuaj yeem pom lwm yam ntawm cov duab snowflake. Muaj snowflakes nrog 12 sab, thiab txawm tias qee qhov zoo li cov mos txwv. Irregular crystals ntawm cov daus kuj tuaj yeem tuaj rau hauv qee cov duab tshwj xeeb.
Muaj ntau hom Snowflakes
Feem ntau, koj yuav hnov txog tsib hom snowflakes: daim hlau, kab, prisms, dendrites, thiab koob. Tab sis nws nyob ntawm qhov koj saib. Tsis yog txhua tus kws tshawb fawb pom zoo rau hom snowflakes. Piv txwv li, International Classification System teev xya lub ntsiab ntawm cov snowflakes. Tab sis Nakaya qhov kev faib tawm muaj 41 hom sib txawv. Kuj tseem muaj kev faib tawm Magano thiab Lee nrog 80 hom sib txawv. Yog li, nyob ntawm seb koj saib qhov twg, koj tuaj yeem pom txhua hom snowflakes.
Ntau tshaj Snowflake Shape: Stellar Dendrite
Feem ntau snowflakes zoo nkauj heev. Tab sis, thaum koj xav txog snowflake decorations, koj feem ntau xav txog stellar dendrites. Cov snowflakes no muaj rau lub ntsiab lus thiab ntau cov qauv tshwj xeeb. Lawv yog cov snowflake nrov tshaj plaws uas koj yuav tuaj hla lub caij ntuj no.
Snowflakes Tau Loj
Feem ntau snowflakes tsis loj. Lawv feem ntau yog nyob nruab nrab ntawm.02 thiab.5 nti dav. Txawm li cas los xij, snowflakes tuaj yeem loj heev. Qhov tseeb, Guinness World Record tuav rau cov snowflake loj tshaj plaws yog qhov dav 15 ntiv tes. Nws tau ntsuas thaum Lub Ib Hlis 1887 hauv Montana. Qhov loj dua frisbee!
Mathematical and Scientific Facts About Snowflakes
Snowflakes yeej ib txwm nyiam lub ntiaj teb kev lej thiab kev tshawb fawb. Lawv tsuas yog cov qauv me me zoo nkauj nrog ntau ntau yam. Txawm li cas los xij, qee cov kws tshawb fawb thiab lej tau mob siab rau lawv lub neej los kawm txog qhov xwm txheej ntuj no. Kawm ob peb qhov tseeb snowflake.
Snowflakes have Symmetry
Mathematicians thiab cov kws tshawb fawb tib yam nkaus ib txwm tau fascinated nrog tsim cov snowflakes. Mathematicians nyiam snowflakes vim hais tias lawv yog ib tug zoo piv txwv ntawm symmetry nyob rau hauv cov xwm. Vim txoj kev lawv tau tsim, koj tuaj yeem quav ib lub paj ntoo hauv ib nrab, thiab ob sab yuav luag sib luag. Yog vim li cas koj thiaj li tsim ib daim ntawv snowflake los ntawm folding daim ntawv ua ntej.
Txhua Snowflake Yog Ib Yam
Tej zaum koj yuav tau hnov tias snowflakes zoo li cov ntiv tes, thiab txhua tus ntawm lawv yog qhov tshwj xeeb. Zoo, nws muaj tseeb. Txhua snowflake siv txoj kev sib txawv ntawm lub ntuj mus rau hauv av. Yog li ntawd, txhua tus yog tsim nyob rau hauv ib tug tshwj xeeb qauv uas ua rau nws ib-ntawm-ib-zoo. Txawm li cas los xij, cov kws tshawb fawb tau tuaj yeem ua cov pob tw ntxaib hauv kev tswj hwm, yog li nws ua tau.
Pollen Ua Snowflakes
Cov tee dej xav tau ib yam dab tsi los khov ib puag ncig los tsim cov paj daus. Feem ntau, qhov no yog cov hmoov av hauv cov huab. Tab sis lawv tuaj yeem tsim los ntawm paj ntoos hauv huab cua. Tej zaum koj yuav tsis xav txog paj ntoos ntau thaum lub caij ntuj no, tab sis nws tseem nyob ntawd. Thiab nws tuaj yeem tsim snowflakes. Zoo nkauj heev, huh?
Snowflakes muaj ntau cov dej molecules
Lwm qhov kev lom zem ntawm snowflakes yog tias cov pob zeb me me no yog tsim los ntawm ntau cov dej sib txawv. Cov kws tshawb fawb taw qhia tias muaj ntau txhiab lab rau quintillion dej molecules hauv ib lub paj daus xwb! Tam sim no uas yog dej molecules ntau.
Snow and Snowflakes Tuav Feem Ntau Ntawm Cov Dej Tshiab Hauv Ntiaj Teb
Cov kws tshawb fawb tau pom tias ntau cov dej tshiab thoob plaws ntiaj teb yog cov daus. Qhov tseeb, Antarctica tuav txog 80 feem pua ntawm lub ntiaj teb cov dej tshiab nyob rau hauv daim ntawv ntawm dej khov thiab daus, raws li Climate Generation.
Cov Lus Tseeb Txog Snowflakes
Snow lom zem heev. Tsis tsuas yog koj tuaj yeem noj nws, tab sis koj tuaj yeem ua si hauv cov daus thaum lub caij ntuj no. Nkag mus rau ob peb qhov tseeb ntawm cov paj ntoo thiab cov daus uas koj yuav tsis paub!
Snowflakes Tsis Dawb
Snow tsis yog dawb. Crazy txoj cai? Tab sis nws tsis yog. Snowflakes yog qhov tseeb translucent. Yog li ntawd, lub teeb yog reflected tawm ntawm lawv. Thaum nws xav txog, nws tsim cov tsos dawb feem ntau ntawm lub sijhawm. Tab sis daus kuj tuaj yeem zoo li xiav. Thiab yog tias koj nyob hauv thaj chaw uas muaj huab cua ntau, ces nws yuav muaj xim grey. Txhob noj cov daus no!
Snowflakes Mus qeeb qeeb
Snowflakes muaj kev taug kev heev thaum lawv los ntawm huab. Thiab thaum qee zaum lawv xav tias zoo li lawv tab tom pelting koj ntawm lub ntsej muag ntawm kev thuam ceev, lawv tau mus qeeb qeeb. Qhov nruab nrab, snowflakes poob ntawm qhov ceev ntawm peb mus rau plaub mais ib teev. Txawm li cas los xij, lawv tuaj yeem ua kom nrawm nrawm thaum lub caij ntuj nag lossis cua daj cua dub uas cua ua rau lawv ya sai heev.
Qee cov neeg tsis tau pom ib tug snowflake tiag tiag
Koj puas ntseeg tias muaj cov neeg uas tsis tau pom dua ib tug snowflake tiag? Zoo, muaj. Koj tuaj yeem nrhiav tau ntau qhov chaw thoob ntiaj teb uas tsis pom daus. Yog li ntawd, ib feem ntawm lub ntiaj teb cov pej xeem tsis tau pom ib tug snowflake nyob rau hauv lub neej tiag tiag. Thiab nws tsis yog nyob deb ntawm qhov chaw thoob plaws ntiaj teb. Koj tuaj yeem pom cov chaw no hauv Asmeskas Piv txwv li, cov chaw hauv Florida yeej tsis tau pom daus.
Snow Affects Suab
Puas tau pom tias nws ntsiag to thaum nws daus? Tej zaum yog vim li cas cov niam txiv thiaj li nyiam curl thiab saib nws nrog lub suab nrov nrov. Txawm li cas los xij, nws ntsiag to thaum nws snows vim tias daus absorbs suab. Yog lawm; nws absorbs suab! Raws li Michigan State University, daus yog qhov ntxeem tau zoo nkauj thiab ua rau lub ntiaj teb nyob ntsiag to thaum nws ntog. Nws yog lub suab tsis zoo!
Mars Muaj Snowflakes
Earthings nyiam lawv cov daus. Pom tau tias, Mars zoo li ntawd. Nws yeej snows rau Mars. Thaum nws tsis zoo ib yam snowflakes koj yuav pom ntawm no, thaum lub caij ntuj no, daus poob los ntawm huab ntawm Mars. Cov daus no yog tsim los ntawm cov pa roj carbon dioxide thiab tuaj yeem ua tau me me. Txawm li cas los xij, Mars tuaj yeem tau txais cov pob zeb zoo nkauj.
Qee cov neeg ntshai Snowflakes
Ib txhia ntshai kab laug sab thiab nab, hos lwm tus ntshai daus. Kev ntshai ntawm daus yog hu ua chionophobia. Nws yog ib qho kev ntshai heev ntawm huab cua los yog daus. Ntau yam zoo li arachnophobia thiab kev ntshai ntawm kab laug sab, chionophobia ua rau muaj kev ntshai heev thiab kev ntxhov siab thaum tus neeg ntawd pom cov paj daus poob.
Qee Snow tsw zoo li txiv maj phaub
Muaj daus uas tsw tsw zoo li txiv maj phaub. Cov ntshav daus los yog cov kua txiv hmab txiv ntoo yog cov daus liab liab uas tsw tsw ntxhiab ntawm cov txiv ntoo. Nws yog tshwm sim los ntawm algae nyob rau hauv cov daus. Yog li, cov daus tuaj yeem yog xim liab lossis liab. Txawm li cas los xij, txawm tias nws tsw tsw zoo li txiv tsawb, koj tsis xav noj nws vim nws tuaj yeem ua rau mob plab.
Funny Facts About Snowflakes
Snowflakes yog qhov zoo nkauj thiab ntxim nyiam tshaj li qhov koj yuav pom. Ua kom koj lub hlwb lom zem nrog ntau qhov tseeb ntawm lub siab los ntawm kev tshuaj xyuas cov lus tseeb txog zaj sawv, polar bears thiab zoo siab hedgehog qhov tseeb.
