Physical and Chemical Changes | Full Chapter Revision | Science | Class 7
18:51
Physical and Chemical Changes - Complete Chapter | Mindmap with Explanation | Class 7
24:06
Physical and Chemical Changes | Full Chapter Revision under 30 mins | Class 7 Science
27:27
Chemical Changes and Rusting | Physical and Chemical changes | Science | Class 7
1:00:30
Sorting Materials into Groups | Full Chapter Revision | Science | Class 6
1:00:55
Combustion and Flame | Full Chapter Revision | Science | Class 8
9:16
Como Marie Curie descobriu a radioatividade e mudou o mundo para sempre
23:30
A saída de Musk e a fotografia do governo Trump | O Assunto
18:39