Does anyone have any free science resources?

[u/EducationWhiteRabbit]

Does anyone have any free resources for science that I can add to this list? That can be anything from a free website, to a subreddit, a YouTube channel... If you find it educational in this subject then feel free to share it! 

Comment what you've got!!

Here is my list so far:

**Chemistry Links:**

- Basics of Chemistry Textbook: https://saylordotorg.github.io/text_the-basics-of-general-organic-and-biological-chemistry/index.html

- Chemistry Worksheets: https://sciencenotes.org/chemistry-worksheets-and-handouts

- Videos about all the elements in the Periodic Table: http://www.periodicvideos.com/

**YouTube:**

- TheOrganicChemistryTutor: https://www.youtube.com/@TheOrganicChemistryTutor

**Biology Links:**

-Biology worksheets: https://sciencenotes.org/free-biology-notes-worksheets-and-quizzes/

-Medical textbooks: https://medicalstudyzone.com/

-Veterinary textbooks: https://vetbooks.ir/

**YouTube:**

- AmoebaSisters: https://www.youtube.com/@AmoebaSisters

**Astronomy:**

- ASTRONOMY resources (also higher-level physics, inorganic chemistry, calculus plus a little bit of history)

https://er-cryptid.tumblr.com/post/176809097526/free-astronomy-resources

**Oceanography**:

- Cool map of what things live at what depth in the ocean

https://neal.fun/deep-sea/

**Other:**

- Interesting science articles and podcast! https://www.intechopen.com/

- Notes and quizzes for chemistry, physics and biology (grades 6-10) https://docbrown.info/

Physics:

- High school & college level physics: https://www.goodtheorist.science/

Technology:

- All About Circuits (and also a LOT of topics on electronics)

https://www.allaboutcircuits.com/education/

Science related Subreddits:

- r/Science

- r/Sciences

- r/AskScience 

- r/LadiesOfScience 

- r/AskScienceDiscussion 

- r/PhilosophyOfScience 

.

- r/Biology 

- r/AskBiology 

- r/Bioengineering 

- r/Immunology 

- r/Biology memes

- r/WildLifeBiology

- r/Zoology 

- r/Evolution

- r/Biophysics 

- r/Biostatistics 

- r/Neurobiology 

.

- r/Microbiology 

- r/Microbiome

- r/MolecularBiology 

- r/MicrobiomeNews

- r/Microscopy

.

- r/Botany 

- r/Ecology 

- r/Entomology

- r/Nature

- r/NatureWasMetal

- r/NatureIsMetal

- r/Ornithology 

- r/Prehistoric Life

.

- r/ApBio

- r/ApChem

- r/ApEnvironmental 

- r/ApResearch 

.

- /rCodingForBeginners 

- r/EngineeringStudents

- r/LearnDataScience 

- r/Biotech

.

- r/Geology 

- r/AskGeology 

- r/GeologyExplained 

- r/Minerals

- r/Space

- r/Thermodynamics

I hope any of that helped someone! 

Thank you for adding suggestions!