دروس مادة علوم الحياة والأرض ل

Lessons of Life Sciences and the decision of the first land in Morocco Preparatory session for the first and second 2018

Summaries of life sciences and earth sciences lessons for the first year of high school carefully selected, excellent explanations and summaries of all lessons, which we aim to help pupils of the first year of secondary secondary education to comprehend and understand well in preparation for passing the continuous monitoring assignments for the first and second sessions of the life sciences and earth courses.

Course of life sciences and earth studies, first preparatory in Morocco, first and second sessions.

Exploring a natural environment

Lesson observing and exploring a natural environment

Breathe in different circles

He studied human and animal nutrition

Nutritional relations in a natural medium

External geological phenomena

Stages of sedimentary rock formation

Nutritional needs of green plants

Alasthatat and fossils

Classification of living things and their natural equilibria