علوم الصف الثانى الاعدادى

Science
Think and learn
2nd prep.
second term
Authors
Scientific article Educational material
Mr. Saber Hakeem Fanous Prof. Abdel Salam Moustafa Abdel Salam
Arab Republic of Egypt
Ministry of Education
Book Sector
Conusellor Of Science

Unit 1 : Periodic Motion
Lesson 1 : Oscillatory Motion.
Lesson 2 : Wave Motion.
Unit One Assessment
Unit 2 : Sound and Light
Lesson 1 : Properties of Sound Waves.
Lesson 2 : Reflection of Sound Waves.
Lesson 3 : Wave Nature of Light.
Lesson 4 : Reflection and Refraction of Light.
Unit Two Assessment
Unit 3 : Reproduction and Preservation of Species
(kind)
Lesson 1 : Reproduction in Plants.
Lesson 2 : Reproduction in Humans.
Unit Three Assessment
Second Term Assessment
Contents
Unit 1
Lessons of the Unit
Lesson 1 : Oscillatory Motion.
Lesson 2 : Wave Motion.
Resources of knowledge and learning
• Books and scientific encyclopedia