Tarea de tercer grado semana del 28 de Octubre al 1 de Noviembre de 20 19

Homework Science - Chemestry Sections IV - V Level B2

* Give an example and explanation of the following chemical reactions

° Combination
° Decomposition
° Combustion
° Single displacement
° Double dusplacement
° Redox

Homework Use of English - Grammar Explorer 2A Section I Level A2

* Sign your Reading Plus report
* Anwer book page 53 exercises 1 and 2