Indlela yokwenza imodeli sonozungezilanga: ezimbili ongakhetha

Lapho izingane ziqala ukuhlola umqondo sonozungezilanga bayawazi yokuthi wonke amaplanethi "ejikeleza" emhlabeni Sun, okuyiwona inqubo kungaba nzima futhi obuqand. Nokho, ingane bangafunda kangcono lezi zimiso, uma wenza insiza-kufundisa. Yiqiniso, kungaba ngcono futhi kujabulise ngokwengeziwe uma abazali nendodana noma nendodakazi yabo uyokwenza imodeli zabo sonozungezilanga. Nakuba omama abaningi futhi obaba Asikuboni ezidingekayo futhi uthenge izakhiwo ngomumo eyenziwe.

Uhlelo elanga: ulwazi olujwayelekile

Umhlaba kwenza omunye revolution ngonyaka emhlabeni osenkabeni yesimiso sonozungezilanga - ilanga. Zonke amaplanethi lizungeza "isikhungo" wendawo yonke for ethile yesikhathi. Ngokwesibonelo, i-Mercury kuyinto "dlula" elangeni ngoba 88 izinsuku Earth, kanye Uranus - I-84 Umhlaba iminyaka. Sekukonke, isistimu yethu 8 amaplanethi: Mercury, kulandele Venus ke Earth, kulandele Mars, kulandele i-Jupiter, khona-ke i-Saturn, i-Uranus kuye, khona-ke Neptune. Ngamunye wabo kanye Meteor, iziphuphutheki, lezinkanyezi ezinomsila, uthuli noma igesi zokwakheka kuyinto ebalulekile elementi solar system. Planet eziseduze Sun, kunzima kakhulu ngenxa njalo lokushisa eliphezulu. Njengoba ibanga ukusuka lokushisa nkanyezi kancane kancane eyehlisiwe.

Izici ezinye amaplanethi

Emincane kakhulu phezu Usayizi iplanethi kuyinto Mercury. Lokhu into Umthala elise esiseduzane ilanga. Ngenxa yalokhu, umkhathi ugcwele ziphele nya. Ngaphezu kwalokho, ohlangothini ukukhanya ifinyelela izinga lokushisa + 430 °, kanye ebumnyameni - -170 °.

Okunabileko kuyinto Saturn izindandatho yayo. Leplanethi emkhathini we emithathu ungqimba. Saturn izindandatho yakhiwa rock neqhwa. Uma uyikha phezulu le lokushisa ifinyelela -150 °.

Ukuze uqonde isimiso "msebenzi" "mikrogalaktiki" yethu, ungenza model of the isimiso sonozungezilanga ngenye indlela. Ngakho ungakwazi ukuhlobisa futhi wenze usizo olukhulu ezibukwayo.

Inketho №1. Kanjani ukwenza ukuvuselelwa Solar System

Ukudala uhlelo solar kuzodinga:

• ukuncishiselwa kusuka amakhadibhodi mbuthano (ubukhulu mayelana cm 30);
• sikelo;
• ipensela;
• anemibala paper;
• line ukudoba;
• tape;
• emapeniseli emibala nezimpawu;
• ikhampasi.

Isinyathelo 1: Maphakathi emjikelezweni amakhadibhodi kudingeka afeze imigqa emibili perpendicular. Empambana lezi diameters elizoba iphuzu lelanga.

Isinyathelo 2: Ukusebenzisa ikhampasi, umzali noma ingane kufanele Dvweba tindilinga eziyisishiyagalombili diameters ezahlukene, ezizosebenza njengoba uzungeza. Cabangela ukuthi 4 omise kumele kube eduze kwelanga. Khona-ke ushiye igebe ukuze asteroyidi. Lokhu kulandelwa "ekhaya" nazo zonke ezinye amaplanethi. Ngemva kutfungatsa omise kudingeka sikelo ukwenza imbobo amakhadibhodi. Omunye izimbobo kumele kube esikhungweni. Zonke ezinye endaweni kunezinxushunxushu ngendlela eyodwa imbobo ku-orbit ngamunye.

Isinyathelo 3. Kusukela umbala iphepha ilungelo imibala ofuna usike iplanethi futhi ilanga. At ngamunye ukusika embuthanweni, ungakwazi ukubhala namagama amaplanethi.

Isinyathelo 4. Sebenzisa Yesigcilikisha tape kudingeka unamathisele umugqa izinto. Ukuphela khulula we line ukudoba ingcina itheyiphu enamathiselwe ohlangothini elingaphandle amakhadibhodi isiyingi esikhulu. Amaplanethi kukhona ukulandelana kusukela esicishe elise elangeni: owokuqala - Mercury, kwesibili - Venus, eyesithathu - Earth, sesine - Mares, yesihlanu - Jupiter lesithupha - Saturn, owesikhombisa - Uranium lwesishiyagalombili - Neptune.

Isinyathelo 5. Ubude line ukudoba kungase kushintshwe ngendlela esilindele yakho. Ngemva kokungathembeki amaplanethi kudingeka ungasheshi solar imodeli uhlelo, ezandleni zenziwe izingcezu ezintathu oxhumene ubude alinganayo umugqa nomunye eside ingxenye esiyingini. Imodeli usulungile.

Okuhlukile №2. Kanjani ukwenza ukuvuselelwa Solar System

Ukuze umfuziselo 3d sonozungezilanga, kudingeka alungiselele izinto ezilandelayo:

• ibhola lenkhulu Foam;
• 9 shpazhek bamboo;
• 9 amabhola lwe-plastic foam;
• ngethephu enamathelayo;
• sikelo noma ummese;
• umugqa;
• umaka;
• ukupenda, izikhonkwane, line ukudoba;
• ephepheni.

Isinyathelo 1: Sika isiqeshana of imbobo eteyipini, ngemvume igama labo ngamunye amaplanethi ilanga.

Isinyathelo 2: Lungiselela bamboo 9 shpazhek anobude obungalingani:

• Mina - 2.5 intshi = 6.35 cm;
• II - 4 amayintshi = 10.16 cm;
• III - 5 amasentimitha = 12.7 cm;
• IV - 6 amayintshi = 15,24 cm;
• V - 7 amayintshi = 17,78 cm;
• VI - 8 amayintshi = 20,32 cm;
• VII - 10 amasentimitha = 25,04 cm;
• VIII - 11,5 amayintshi = 29,21 cm;
• IX - 14 amayintshi = 25,56 cm.

Isinyathelo 3: I Painted ukulungele Styrofoam amabhola of upende ukufanisa umbala iplanethi: eLangeni (ibhola elikhulu kunawo wonke) - ophuzi emhlabeni - aluhlaza okwesibhakabhaka kanye, Mars - obomvu, njll .. Linda omiswe ephelele inki.

Isinyathelo 4. Namathisela izingcezu esayiniwe ingcina tape on the amabhola omisiwe.

Isinyathelo 5: 2.5 intshi uhlomo enamathiselwe ilanga, futhi kube komunye umkhawulo womhlaba enamathiselwe Mercury. Khona-ke, ngendlela efanayo fixed kanye namanye amaplanethi ngendlela lelandzelana kahle.

Isinyathelo 6. Kungenzeka ukuba abophe ukwakha uhlelo enamathiselwe imodeli sonozungezilanga kanye pin umugqa.

Nokho, yilokho kuphela. Okungenzeka ukudala onobuhle ahlukahlukene sonozungezilanga ngezinto eziningi. Into esemqoka ukunikeza iso lakho lengqondo run zasendle futhi ukuhlola izincwadi.

Enye imodeli efanayo, eyenziwe papier-Mache.

A izibonelo ezimbalwa zakhe wenza isimiso sonozungezilanga onobuhle siqu ziboniswe izithombe ezingezansi.

Lezi zithombe bonisa ukuthi akudingeki ukuba usosayensi rocket, ukwenza ezibukwayo, lula futhi nje umsebenzi wokuvuselela izakhiwo amahle sonozungezilanga.