Chúng tôi có thể giúp gì cho bạn?

iman

Hoạt động gần đây của iman

Content Update: Introducing Khan Academy’s new High School science courses aligned to Texas (TEKS) standards!
1. Cộng đồng
2. News and Updates from Khan Academy
Calling all Texas high school science teachers! Khan Academy is delighted to announce the release of our new high school courses in biology, chemistry, and physics just in time for the 2024-25 scho...
Content Update: Introducing Khan Academy’s new TEKS-aligned math courses!
1. Cộng đồng
2. News and Updates from Khan Academy
Middle and high school math teachers in Texas, this post is for you! Khan Academy is thrilled to introduce our new math courses for the 2024-25 school year, which have been thoughtfully aligned wit...