Shaymaa

Prep 2 Unit 2 L3 Nutritional Chemistry pt1 Starch/Sugar شرح و حل

Prep 2 U2 L2 pt3 Balancing chemical equations شرح و حل

Prep 2 Unit 2 Lesson 2 pt 2 Balancing chemical equation و كدة

Prep 2 Unit 2 Lesson 2 Part 1 Writing Symbolic Equations. بالهنا

Prep 2 Answering some questions on U1 & U2

Prep 2 Unit 2 Lesson 1 Chemical reactions شرح و كدة

prep 2 Unit 1 Lesson 4 pt2 Convection and radiation شرح و حل من كتاب المعاصر

Prep 2 Term 1 Unit 1 L4 pt1 Methods of Heat Transfer شرح و حل من كتاب المعاصر

Prep 2 Unit 1 Lesson3 pt2 Factors affecting temp. of a system.

Prep 2 Unit 1 Lesson 3 pt1 Concept of a system

Prep 2 Unit 1 Lesson 2 part 2 Matter changes و هكذا شرح و حل

Prep 2 Unit 1 Lesson 2 Part 1 Changes in the state of Matter.

Prep 2 Lesson 1 Part 2 Particles of matter. شرح

welcome back يا احباب الله Now Prep 2 Unit 1 Lesson 1 Part 1 Matter and its properties شرح و حل

Meeting prep 1 on Kinetic Energy حل

Prep 1 Unit 4 L2 Rock cycle شرح و حل في كتاب المعاصر

Prep 1 Unit 4 Lesson 1 Water cycle شرح و حل في كتاب المعاصر

Prep 1 Unit 3 L2 Genetics and Mutations شرح و كلام من دة

Prep 1 Unit 3 L1 pt2 food chains and food webs + answering ElMoasser questions

Prep 1 Unit 3 L1 pt1 Nutritional relationships. شرح و حل من كتاب المعاصر

Prep 1 U2 L2 pt2 Mechanical Energy شرح و حل في كتاب المعاصر

Meeting الناس المحترمة on U2 L1 Potential energy برعاية أسر و عبدالعليم اهداء الى بريب وان

Prep 1 Unit 2 L2 pt1 Kinetic Energy شرح و حل من كتاب المعاصر

Prep 1 U2 L1 pt2 Potential Energy شرح و حل في كتاب المعاصر

Prep 1 Unit 2 Lesson 1 Pt1 Speed/work/distance & displacement. شرح و حل من كتاب المعاصر

Prep 1 U1 L3 Pt2 Salts شرح و حل من كتاب المعاصر

Prep 1 Unit1 Lesson 3 Pt 1 Indicators. شرح و حل من كتاب المعاصر

Prep 1 U1 L2 Pt2 properties of acids and alkalis. شرح و حل في كتاب المعاصر

Prep 1 Meeting on Lesson 1& 2 Pt 1 القاعدة و اللمة الحلوة و الاجابات الاحلى و المنهج الاكتر من احلى

Prep 1 U1 L2 Part 1 Nomenclature of Acids and Alkalis 😩 شرح و حل من كتاب المعاصر