chapter 3 lesson 12 part 2 (chemical equilibrium-3) for 3rd secondary students ♥️
30:49
chapter 3 lesson 10 part 3 ( chemical equilibrium -1) for 3rd secondary students ♥️
36:40
chapter 3 lesson 12 part 1 (chemical equilibrium-3) for 3rd secondary students ♥️
26:02
chapter 3 lesson 13 part 2 (chemical equilibrium-4) for 3rd secondary students ♥️
15:32
‘O tempo não existe’: a visão de Carlo Rovelli, considerado ‘novo Stephen Hawking’ | Ouça 15 minutos
1:09:53
chapter 4 lesson 17 part 1 ( electrochemistry-4 ) for 3rd secondary students ♥️
59:46
∫ A playlist when math starts to get serious ∫
3:41:32
[4 HORAS] Estude Comigo com HIPERFOCO - Músicas Para Concentração e Memória
29:12