UW STEMsub

# Tutoring Resources

**To meet with a STEMsub staff person, go to Tutoring and Advising Page **

The different sections below layout some online resources for *extra* notes, practice problems, and resources for STEM subjects. These are not a substitute for going to class or getting extra help from your teachers or STEMsub staff.

**Math **

#### General:

- Desmos (graphing and scientific calculator)
- LibreTexts (textbooks and resources for different math courses)
- Cheat Sheets (common formulas, properties, and definitions for different math courses)
- Purplemath (lessons and practice problems by topic)

#### Algebra 2:

- Khan Academy (video explanations, extra practice problems. If you create an account, you can track your progress.)
- Math Planet (examples with steps, video lessons, extra practice problems)
- Paul’s Online Math Notes (notes by topic, extra practice problems with solutions)

#### Trigonometry:

- Khan Academy (video explanations, extra practice problems. If you create an account, you can track your progress.)

#### Precalculus:

- Khan Academy (video explanations, extra practice problems. If you create an account, you can track your progress.)

#### AP Calculus/Calculus 1:

- Paul’s Online Math Notes (notes by topic, extra practice problems with solutions)
- Calculus.org (Problems with step-by-step solutions, sample tests, links to other resources)

#### Statistics:

- Seeing Theory (animations and visuals to explain statistical concepts)

#### IB Math: Analysis and Approaches:

- SL:
- Revision Village (notes by topic, extra questions sorted by topic, practice exams, and past papers with solutions)

- HL:
- Revision Village (notes by topic, extra questions sorted by topic, practice exams, and past papers with solutions)

#### IB Math: Applications and Interpretation:

- SL:
- Revision Village (notes by topic, extra questions sorted by topic, practice exams, and past papers with solutions)

- HL:

#### Calculus 2:

- Paul’s Online Math Notes (notes by topic, extra practice problems with solutions)

#### Calculus 3:

- Paul’s Online Math Notes (notes by topic, extra practice problems with solutions)

**Science**

#### Biology:

- LibreTexts (textbooks and resources for different biology courses)

#### Chemistry:

- LibreTexts (textbooks and resources for different chemistry courses)
- Chem Collective (video tutorials, extra practice questions, concept tests, and virtual labs)

#### Computer Science:

- LibreTexts (textbooks and resources for different chemistry courses)
- Codecademy (courses for a range of computing languages and topics but not all of them are free)

#### Environmental Science:

#### Physics:

- LibreTexts (textbooks and resources for different chemistry courses)
- HyperPhysics (overview of key concepts)

**Non-STEM**

#### English:

- Citation Generator (generates properly formatted citations in a range of styles)
- APA Style Guide
- MLA Style Guide