Physics: kulokho ekilasini luqala nini? Yini ofundiswa izifundo physics

Umfundi ngamunye kuyaye kamuva bajwayelane natural sciences, njenge:

• biology;
• amakhemikhali nokusebenzelana kwawo;
• physics;
• ngemvelo.

Kodwa kulesi sihloko kuphela ukukhuluma ngezindaba ezifana physics. Kanye nesigaba iqala kwaleso sifundo, lokho ukulungiselela? Konke lokhu sichaziwe ngezansi.

Kuyini ukuthi into?

Physics - isayensi yemvelo. Lokhu kuboniswa zonke izincwadi nothisha. Kodwa eqinisweni, incazelo kuyinto isikhathi eside, ngoba lokhu izifundo zesayensi cishe yonke imithetho ezenzeka imvelo.

Abafundi bafunda kungani yimuphi umzimba iwela emhlabathini, amanzi uphendukela ice izinto eziningi ezihlukahlukene kunanoma kulinganiswa (isib ingcindezi, amandla lamanje) nokunye. Physics (Ibanga 7) kuhilela isifundo imihlola abaningi kokubili imvelo kanye ekuphileni kwansuku zonke.

Yiziphi izihloko basafunda-grade 7?

Okokuqala, yazi abafundi nesayensi, kafushane ukhuluma ngalokho kuba. Umfundisi omuhle uzokutshela noma okuhlangenwe nakho noma amaphosta ezithakazelisayo. Udinga ukuba umqondo wokuthi lokho se-physics. Kanye nesigaba iqala ukutadisha Mechanics kanye nesakhiwo ndaba? Kwakuwusuku 7th, njengoba lezi zihloko kukhona elula futhi uqondakala kalula kakhulu.

Cabanga ukuthi nsuku zonke uthutha ezokuthutha zomphakathi noma ngezinyawo, esikhathini esidlule abantu ukuba bahambe. Esinye isibonelo: amanzi abilayo, uthuthuva itiye noshukela. Ngezinye eemfundweni uthisha physics uzokutshela kanjani izinqubo ezihlukahlukene.

Kanjani ukukhiqiza inzalo?

Nanoma isiphi isihloko ezihlobene empilweni yangempela. Kusukela ezikhathini zasendulo, abantu bavame ukuba uqonde izwe, ukuze uqonde ukuthi lokhu noma leso senzakalo. Kungenzeka ukuthi ngezinye izikhathi noma ngokuvamile ubuta imibuto lefana na indlela kundiza khona izinyoni futhi izindiza, kungani konke uwela phansi njengoba kukhona kagesi, futhi kungani ukhange zonke yensimbi noma steel. Zonke izimpendulo zale mibuzo-physics. Kanye nesigaba iqala ukufunda, isibonelo, ugesi? Futhi umsindo? Khumbula ukuthi le ndaba iqala ebangeni 7, futhi iphela ekupheleni esikoleni (grade 11). Ngakho-ke, bonke labo izigaba zingakapheli iminyaka 5 kancane kancane. Ekuqaleni lolu cwaningo aphansi kakhulu. Into esemqoka - ukuzama ukufunda kwencazelo nokuqonda injongo, kuyoba lula ukuwakhumbula. Ake senze isibonelo.

Trajectory - umugqa eduze lapho umzimba ihamba.

Kuyini lokhu? Ake siqale khumbula ukuthi kunoma iyiphi isayensi kunemibandela ezichaza okuthile. Ngesikhathi sokuqala uma ezwa igama elithi "trajectory", mhlawumbe njengoba ingane umuntu omdala. Kodwa sasingazi ukuthi kuyini. Cabanga ukuthi uya esikoleni endleleni eneqhwa ebusika. Ngemva kokushiya izibazi. Cabanga ukuyibona uqhamuka ngenhla. Okulandelayo kuchaza indlela yakho njengoba uhamba ekhaya esikolweni. Kukhona isisho, isibonelo: le nguzunga washintsha trajectory. Kusho ukuthini? Wathuthela kwelinye direction, uthi kusukela Mars ukuze Jupiter, bese aphambukela.

Isakhiwo ndaba

Uzothola kangcono umqondo wegama elithi "i-molecule", okuyinto kuzokwenzeka kwamakhemikhali ne biology. Kuyinto izidakamizwa kakhulu, kancane kakhulu ukuthi ingabonwa noma ubhekwa ngesibonakhulu esinamandla. Ekuhloleni physics kuyinto amaphosta, okubonisa ukwakheka kwama-molecule izinto ezithile (isb, amanzi, isizinda).

abafundi bayoba kuqala ukuhlangana umsebenzi laboratory okudinga ukuba afeze physics. Kanye nesigaba iqala ukufunda, inhlolo-vo ephathelene ethile ngesihloko sifundo? Kwakuwusuku 7th. Qiniseka ukuthi ulalele uthisha, bhala ukuthi yini amathuluzi adingekayo kanye izesekeli ukuletha esifundweni esilandelayo.

Ukuxhumana zemizimba

Kufanele ufunde indlela basebenzisane umzimba nomunye. Ufunda okuningi kwamagama amasha kanye ezintathu umthetho Newton, echaza indlela izenzakalo ezihlukahlukene. Ngokwesibonelo, kwelinye Billiard ball yashaya enye, kokubili ahlehla. Kungani lokhu kwenzeka? Lokhu kuzokwenza ukuchaza physics esikoleni.

Ngaphezu izincazelo (imigomo), udinga ukufunda amayunithi angakahleleki amafomula. Kubalulekile kakhulu ukwazi nobunzima kahle izibalo ukuze ikhambi izinkinga wazithatha.

Ingcindezi uketshezi, amagesi futhi ukudla okuqinile

izihloko ezithakazelisayo futhi ewusizo kuyoba ekuhloleni lesi sigaba: umfutho womoya, navigation nokuningi. Naphezu eyinkimbinkimbi, semali ulwazi, kuyoba mnandi ukwazi ukuthi kungani ningacwili imikhumbi.

Physics (Ibanga 7) uhlongoza uhlole lokho esikubonayo nsuku zonke. Zama ukuba banake konke ezisizungezile. Ngokwesibonelo, bheka isimo sezulu. Kube nakanjani ukusho ukuthi izinga lokushisa kulindeleke ezinsukwini ezizayo ukuthi imvula, umoya, kanye ukwazisa, uyini asemkhathini ingcindezi nomoya amandla.

Umsebenzi, amandla, amandla

Kulesi sigaba uzofunda mayelana okwenzekayo phakathi kwethu, kodwa thina awuboni. Yini ukutadisha physics kulesi simo? Kanye nesigaba iqala ukufunda umsebenzi, amandla, amandla? kusukela nje grade 7. Ake sibone. Ngokwesibonelo, lucky izinyane isihlibhi endleleni. Kwenzakalani? Umsebenzi wenziwa. Kid uchitha amandla akhe, ikakhulukazi uma isihlibhi esindayo. Amandla futhi linencazelo lapha, ngoba kungaba ukuhlola indlela yokubhekana ingane inkinga.

Qiniseka ukuhlola definition ngamunye ngezibonelo Okuyınqo, izibalo, imidvwebo. Ngekhanda amafomula kanye nezimpawu, kanye neminye imingcele. Udinga nabo utadisha isihloko.

Lapha thina sikanye nawe futhi waqonda, kanye nesigaba ukutadisha physics, lokho uzohlangana. Kusukela manje incike izinto eziningi: ukuthi isihloko wanikezwa ngempumelelo, uqala ukuba nesithakazelo, sebenzisa wafunda empilweni yangempela.