Mokhoa oa ho etsa mohlala ea tsamaiso ea letsatsi: dikgetho tse peli

Ha bana ba qala ho hlahloba taba ea tsamaiso ea letsatsi, ba hlokomela 'nete ea hore lipolanete tsohle "potoloha" pota Letsatsi, e leng seo tshebetso ka ba thata le boima. Leha ho le joalo, ngoana a ka molemo ithuta melao-motheo ena, haeba u etsa thuso bonwang. Ke 'nete hore ho ka ba molemo le ho e be e thabisang haholoanyane haeba batsoali ba le mora oa bona kapa morali oa tla etsa ea mohlala bona ea tsamaiso ea letsatsi. Ha a ntse a bo-mme tse ngata le dads sa bone seo e hlokahalang le ho reka mapatlelong itokiselitse entsoeng.

Tsamaiso ea letsatsi: kakaretso lesedi

Lefatše etsa phetoho e khōlō e 'ngoe ka selemo ho pota e le setsi sa tsamaiso ea letsatsi - letsatsi. lipolanete tsohle ho bapaloa pota "setsi sa" oa bokahohle bakeng sa nako e itseng. Mohlala, Mercury ke "kgaoleditse" Letsatsi bakeng sa matsatsi a 88 Earth, le Uranus - bakeng sa 84 lilemo tse Lefatšeng. Ka palo yohle, rona oona tsamaisong 8 lipolanete: Mercury, lateloa ke Venus, joale Earth, lateloa ke Mars, lateloa ke Jupiter, ebe Saturn, Uranus le eena, joale Neptune. E mong le e ba bona ba 'moho le meteor, satellitari, comets, lerole kapa khase lihlopha ke ea bohlokoa elements tsa letsatsi tsamaiso. Planet e haufi-ufi ho ea Letsatsi, e ke ho le thata haholo ka lebaka la mocheso kamehla phahameng. E le hole ho tswa ho mocheso naleli e butle-butle theolela.

Features tse ling tsa lipolanete

Ho tse nyenyane ka boholo ba lefatše ke Mercury. Sena galaxy Sepheo teng haufi haholo le letsatsi. Ka lebaka la sena, sepakapaka se ka ho feletseng chesoa. Ho feta moo, ka lehlakoreng la leseli fihla mocheso oa + 430 °, 'me ka lefifi - -170 °.

Tsa thahasella ka ho khetheha ke Saturn le masale a lona. Polanete ena sepakapaka oa ba bararo-lera. Saturn masale a entsoe ka lefika le leqhoa. Holim'a metsi mocheso fihla -150 °.

Ho utloisisa molao-motheo oa "mosebetsi" "mikrogalaktiki" rona, o ka etsa hore le mohlala oa letsatsi tsela tsamaiso e khopo e 'ngoe. Kahoo u ka khabisa le etsa thusa haholo ditshwantsho tse.

Khetho №1. Mokhoa oa ho etsa ho tsosolosa ya System Solar

Ho bopa tsamaiso letsatsi tla hloka:

• sehiloeng tloha lebokoso lesakaneng (bophara ka cm, 30);
• dikere;
• ka pentšele;
• pampiri 'mala;
• tšoasa litlhapi mola;
• theipi;
• lipentšele mala le batshwai;
• sesupa-tsela.

Mohato 1: Ka bohareng ba selika-likoe lebokoso lokela ho phetha mela e 'meli perpendicular. The motsoako oa diameters tsena e tla sebeletsa e le ntlha ya letsatsing.

Mohato oa 2: U sebelisa sesupa-tsela, motsoali kapa ngoana lokela atamela didikadikwe robeli tsa diameters fapaneng, e leng se tla sebeletsa e le potoloha ka. Nka hloko hore 4 potoloha e lokela ho ba haufi le letsatsi. Ebe siea lekhalo bakeng asteroids ena. Sena se lateloa ke "lehae la" bohle ba lipolanete. Mora kgatisong le potoloha hloka dikere ho etsa lesoba lebokoso la. E mong oa mekoti e lokela ho ba ka bohareng. Ba bang kaofela ka pherekano motseng lesoba tsela e 'ngoe ka e mong le e orbit.

Mohato 3. From 'mala oa pampiri le letona' mala o batla ho khaola polanete le letsatsi. Ha e mong le e khaola selika-likoe, o ka ngola mabitso a lipolanete.

Mohato 4. Sebelisa sekgomaretsi theipi lokela ho hokela le mola ho sepheo. E sa lefelloeng qetellong ea ho tšoasa litlhapi mola sekgomaretsi theipi khomaretse lehlakoreng le ka ntle ya kgolo lebokoso lesakaneng. lipolanete tse ka tatelano ea qalang ho tswa ho haufi-ufi ho fetisisa teng le letsatsi: pele - Mercury, ea bobeli - Venus, oa boraro e - the Earth, bone - Mares, bohlano - Jupiter botšelela - Saturn, ea bosupa - uraniamo borobeli - Neptune.

Mohato 5. Nako eo moleng ho tšoasa litlhapi li ka fetola ka ho rata ha hao. Ka mor'a ho lokisa sepeiti sa lipolanete lokela ho kgaola tsamaiso letsatsi ea mohlala, matsoho o ba entse e sebelisa tse tharo likotoana kokangana ba bolelele lekanang tumellanong le e 'ngoe e sa karolo ea lesakaneng. Ea mohlala e loketse.

Fapaneng №2. Mokhoa oa ho etsa ho tsosolosa ya System Solar

Ho bopa 3d ea mohlala ea tsamaiso ea letsatsi, o lokela ho lokisa thepa e latelang:

• bolo khōlō tsa bubble;
• 9 shpazhek lehlaka;
• 9 libolo tsa bubble polasetiki;
• sekgomaretsi theipi;
• dikere kapa thipa;
• mola;
• lesupa;
• hlalosa, Pinów, ho tšoasa litlhapi mola;
• pampiri.

Mohato oa 1: Cut rolo ea theipi difapho, tekena lebitso la tsona e mong le e sa lipolanete le letsatsi.

Mohato oa 2: Lokisetsa ya 9 shpazhek lehlaka la bolelele fapaneng:

• Ke - 2.5 lisenthimithara = 6,35 cm,;
• II - 4 lisenthimithara = 10,16 cm,;
• III - 5 lisenthimithara = 12.7 mo cm,;
• IV - 6 lisenthimithara = 15,24 cm,;
• V - 7 lisenthimithara = 17,78 cm,;
• VI - 8 lisenthimithara tse = 20,32 cm,;
• VII - 10 lisenthimithara tse = 25,04 cm,;
• VIII - 11,5 lisenthimithara = 29,21 cm,;
• IX - 14 lisenthimithara tse = 25,56 cm,.

Mohato 3: The penta le hlahlelletse Styrofoam libolo tsa pente ho tšoanang 'mala oa lefatše: Letsatsi (sa bolo kholo ka ho fetisisa) - mosehla lefatše - tala le e putsoa, Mars - e khubelu, jj .. Ema ho omisa feletseng tsa enke ena.

Mohato 4. hokela likotoana saennweng ea theipi sekgomaretsi ka libolo le omisitsoeng.

Mohato 5: 2,5 ka intshi skewer khomaretse letsatsi, 'me qetellong ba bang khomaretse Mercury. Ka nako eo, ka tsela e tšoanang e tsitsitseng le lipolanete tse ling tse ka e le hore le letona.

Mohato 6. Ho ka etsahala ho tlama ho fihlela ho bopa tsamaiso khomaretse mohlala ea tsamaiso ea letsatsi le Pin mola.

Hantle, e le hore 's tsohle. Khoneha ho bopa dikai tse sa tšoaneng tsa tsamaiso ea letsatsi ho tloha thepa tse ngata. The ntho e ka sehloohong ke ho fana ka kelello ea hao ho matha hlaha le hlahloba lingoliloeng tseo.

ea mohlala e mong ka tsela e tšoanang, entsoe ka papier-mache.

A mehlala e seng mekae ea dikai hae entsoeng lipolanete li bontšitsoe litšoantšo e ka tlaase.

litšoantšo tsena li bontša hore ha ho hlokahale hore ba le Lata rasaense, ho etsa bonwang, bonolo le feela ho tsosolosa ntle ea tsamaiso ea letsatsi.