اولي ثانوي كيمياء Chemistry ترم 1 سبتمبر و اكتوبر Mr Sience - Sherif Hawary

اولي ثانوي كيمياء Chemistry ترم 1 سبتمبر و اكتوبر

ا للعودة الي اختيار معلم اخر ( اضغط هنا )

 

Nagwa Practice : أسئلة نجوي

Chemistry and measurements |Unit 1 chapter 1 Lesson 1- Part 1 | 1st term

Measurements in chemistry | Unit 1 chapter 1 Lesson 1- Part 2 | 1st term

Chemistry | sec.1| Unit 1 chapter 1 Lesson 1 | part 3 | 1st term

Chemistry| sec. 1| Nanotechnology |Unit 1 chapter 2 | 1st term

Nano chemistry | Unit 1 chapter 2 |Part 2/2 | 1st term

 

Chemistry Unit 1 Test - Introduction to…Quiz

 

Nagwa Practice : أسئلة نجوي

 

Unit 2 chapter 1 | prelude lesson | atom , ion chemical formula |1st term درس تمهيدي

Chemistry | sec.1|Chemical equation | Unit 2 chapter 1 Lesson 1|1st term

chemistry| Ionic equation | sec. 1|Unit 2 chapter 1 Lesson 1 | Part 2/2| 1st term

chemistry| The mole |Unit 2 chapter 1 Lesson 2 | | 1st term

Chemistry | The mole | part 2/2 |Unit 2 chapter 1 Lesson 2 | 1st term