10K views · 49 reactions | ‍ Science teachers—support is here. We’ve pulled together free lessons, labs, and activities (like birding!) so you can focus on what matters most: sparking curiosity in your students.  Explore here: https://blog.khanacademy.org/everything-you-need-for-science-class/?utm_source=facebook&utm_medium=social&utm_campaign=amgen This activity was made possible thanks to the Amgen Foundation. | Khan Academy | Facebook

24K views · 582 reactions | Taking AP Chemistry? Watch our recent...

20K views · 521 reactions | AI-powered protein structure predictions, which was chosen as Science’s 2021 Breakthrough of the Year, will forever change biology and medicine. Learn more: https://fcld.ly/t6o5v2b | Science | Facebook

उत्तरी-कोरिया से क्यो घबड़ाता है अमेरिका? || उत्तरी-कोरिया कैसे करता है अमेरिका का इलाज़ #khansir