YouTube

• CrashCourse Biology CrashCourse
  I swear by CrashCourse videos. They have amazing videos on all things science.
• Amoeba Sisters
  Amoeba Sisters
  I love the Amoeba sisters! They animate biology explanations.
• SciShow
  SciShow
  SciShow is a resource I’ve found a lot more recently. They have really in-depth explanations, as well as update science news.

Websites

• Khan Academy Biology Khan Academy
  Khan Academy is like a library for all things math and science. Their biology lessons are especially good!
• HHMI BioInteractive BioInteractive
  HHMI has videos, labs, and lessons from real biologists. I really love how digestible their content is.
• CK-12 Biology
  CK-12
  CK-12 has a bunch of textbooks and resources for all of my reading friends!

YouTube

• CrashCourse Chemistry CrashCourse
  CrashCourse is back! Once again, I swear by their videos, and I would recommend them to everyone.
• Tyler DeWitt
  Tyler DeWitt
  When I’m confused with chemistry content, I go to Tyler DeWitt’s channel. I love how easy he is to listen to.
• Periodic Videos
  Periodic Videos
  Periodic Videos has a bunch of filmed labs that you can do at home! If you are a more hands-on learner, I would highly recommend them.

Websites

• Khan Academy Chemistry
  Khan Academy
  There is not a day that goes by where I don’t visit Khan Academy at least once. They lay out chemistry extremely well, especially when it comes to equations.
• PhET Chemistry Simulations
  PhET
  PhET has interactive simulations and labs. Sometimes, when I’m really bored, I go onto PhET and play with the labs.
• CK-12 Chemistry
  CK-12
  CK-12, like in biology, has every single textbook you could think of. I love CK-12, as I’m a massive reader.

YouTube

• MinutePhysics MinutePhysics
  MinutePhysics has animated videos that explain physics concepts. I really like them.
• Physics Girl
  Physics Girl
  I love Physics Girl! She has a lot of real-time examples and experiments, which are all really well explained.
• PBS Space Time
  PBS Space Time
  PBS has a lot of extremely in-depth explanations. They cover mostly science stuff, so I watch them when news about NASA comes out.
• CrashCourse Physics CrashCourse
  CrashCourse is fantastic. Physics is hard to explain well, and they are amazing at it. I love watching CrashCourse.

Websites

• Khan Academy Physics Khan Academy
  Khan Academy originally did math videos, so their physics is amazing. They write out the notes very clearly, which makes it easy to follow.
• PhET Physics Simulations
  PhET
  While you could throw things at walls, PhET allows you to do that safely! The simulations they make are super easy to understand, especially when it comes to physics.
• HyperPhysics (Georgia State University) HyperPhysics
  HyperPhysics has fantastic explanations and maps. It’s also created by Georgia State, which has an accredited physics program, so they’re great for any AP students.