23K views · 123 reactions | (Sponsored) Give students the tools to figure out HOW and WHY things work in the world around us with four interactive three-minute videos and accompanying lessons about basic biomedical science and the wonders of biology. | Scholastic Teachers | Facebook

1.2K views · 21 reactions | All 50 episodes of the *NEW* Crash Course Biology series are now available on YouTube!  Take a journey through life’s vast interconnectedness and discover how evolution, genetics, ecology, and cell and organismal biology deepen our knowledge of every living thing: including YOU! https://www.youtube.com/playlist?list=PL8dPuuaLjXtPW_ofbxdHNciuLoTRLPMgB | CrashCourse | Facebook