Mr. Ahmed Abd Elfatah - Prep.2

Science

• Session 1 : Prep 2 matter and its states

• Session 2 : Prep 2 lesson 1 changes in the states of matter

• Session 3 : Prep 2 lesson 3 : Internal energy and temperature

• Session 4 : Lesson 4 methods of heat transfer

• Session 5 : Lesson 5 chemical reaction

• Session 6 : Chemical equation prep 2