Как да помогнем?

Michael

Последни действия на Michael

Is there a biology course that lines up with the MYP IB standards?
1. Общност
2. General Khan Academy Questions
I'm a 9th grade student at an IB (International Baccalaureate) high school, and I am wondering what the best biology course here on Khan Academy would be that would cover the same things that are t...