 channel for physics. Please subscribe my channel. Hello everyone and welcome back to another episode of physics partner. Today's video is very important for all the students who are supposed to be appear in external examination in 2022-23 for physics curriculum 0625 that is IGCSC physics code and definitely same importance for teachers as well they should know that what changes has been done this year and how syllabus is updated by the Cambridge board. So as we know that 0625 is the IGCSC curriculum for physics and there are three papers for that and those students who are appearing in court they're supposed to appear in paper one, paper three and paper six and those who are appearing as an extended student they are supposed to appear in paper two, paper four and paper six. Okay let's have a look on what are the sections for the new curriculum. The first section is very classical physics like Newton physics like motion, force and energy that is the first section, second one section is about thermal physics and third section is about waves. These sections were there before as well the previous curriculums but there is a slight change in sub contents. The fourth one is electricity and magnetism and the fifth one is a nuclear physics and there is one complete section is included which is called space physics. Allow me to be more specific to explain about what is the new in the curriculum. So first time they are introducing a calculation of resultant of two vectors at right angle triangles. So this become an important part of curriculum. Students should know about how to calculate, they should know how to present the vector graphically so they have included this section completely new in the curriculum. Similarly if you go through more so there is an interpretation of Sankey diagram is going to be included this year. If you compare this curriculum with Pearson at Excel so you'll know that the Sankey diagram was there before in that curriculum. Now the coming year 2023 students are supposed to answer for Sankey diagram is usually used in energy input and output and conversion of different energies. Another change is and very major change is earth and solar system. Again this kind of content was included in Pearson at Excel before but Cambridge IGCC they also introduced earth and the solar system. This is actually the very major change so this is a new content included in this curriculum. In this section students are expected to calculate orbital speed of the rotation. They talk about difference, solar system, how it works and finally the star and universe. So it's all about Big Bang theories and little higher content which is included in this curriculum. It was not there before. I think it's a very wise decision by the Cambridge board so they included this astrophysics it was not there before. Let's talk about what are the topics they removed from the curriculum. So look at this the first one is a logic gate symbol. I think thank god for the student it was so complicated and usually it's a difficult and challenging question for the students but now it is completely removed from the IGCC physics. It's actually a touch of applied physics for high electronics but it is removed from this curriculum. Similarly about thermometers the detail of the thermometer the linearity and the scale of thermometers the range that is also be removed now. Another vital change in the curriculum is a removal of heat capacity from the syllabus. So these are the major changes of the curriculum for the coming year 2022-23. So students who are supposed to be appear next year in the examination should aware with the changes. Now the physics book publishers also change the content in their book and the textbook is also designed accordingly. Thank you very much for watching and listening. It's a small video. I just want to share with you the major changes in this curriculum. So thank you very much and please feel free to ask any question and comment on the comment section. Thank you very much. Take care.