2020-06-24 19:09:07

Nastavne jedinice iz fizike za sedmi (7.) razred osnovne škole

1. PONAVLJANJE SILA TEŽA I TEŽINA
https://screencast-o-matic.com/watch/cYetFmy9zM


2. SILA TRENJA (1)
https://screencast-o-matic.com/watch/cYeUbc4hY9


3. SILA TRENJA (2) – rješavanje zadataka
https://screencast-o-matic.com/watch/cYfn3X4mwB


4. TEŽIŠTE I RAVNOTEŽA TIJELA
https://screencast-o-matic.com/watch/cYfh3OaVCW


5. POLUGA
https://screencast-o-matic.com/watch/cYfDqXzTDb


6. TLAK
https://screencast-o-matic.com/watch/cYfqqkzGYp


7. RAD I ENERGIJA
https://screencast-o-matic.com/watch/cYher9B5Od


8. PRETVORBA ENERGIJE (1)
https://screencast-o-matic.com/watch/cYhi3qgYaT


9. PRETVORBA ENERGIJE (2)
https://screencast-o-matic.com/watch/cYh6bBgaqw


10. SNAGA
https://screencast-o-matic.com/watch/cYhDqxkqo1


11. SNAGA (rješavanje zadataka) I RAD NA KOSINI
https://screencast-o-matic.com/watch/cYhY3fkH2n


12. ČESTIČNI SASTAV TVARI
https://screencast-o-matic.com/watch/cYhZFgpe6J


13. UNUTARNJA ENERGIJA
https://screencast-o-matic.com/watch/cYhuq3pOI5 


14. TOPLINSKO ŠIRENJE TIJELA I TEMPERATURA
https://screencast-o-matic.com/watch/cY1f3ZpPq3


15. PRIJELAZ TOPLINE
https://screencast-o-matic.com/watch/cY1i06Cf3k


16. ODREĐIVANJE TOPLINE
https://screencast-o-matic.com/watch/cY1X3fCrWB

                                                    
                                                     Juliana Ljubojević, prof.

 


Osnovna škola Šćitarjevo