Content Update: December 2019 (New content in AP, Art History, College and Careers, Science, and more!)
Updated
It's a new year in the Gregorian calendar, and it's fitting that we have new content! Below you'll find new videos, articles, and exercises in Arts and Humanities, ELA Beta, Personal Finance, Computing, Science, and Official SAT Practice. Onwards!
Arts and Humanities
AP US Government and Politics (Video)
AP US History (Video)
Art of Asia (Videos and Articles)
- Red so rare it was lost to time - a ritual Ming dish (Video)
- Bada Shanren, Lotus and Ducks (Video)
- A brief history of the arts of Japan: the Jomon to Heian periods (Article)
- A brief history of the arts of Japan: the Kamakura to Azuchi-Momoyama periods (Article)
- A brief history of the arts of Japan: the Edo period (Article)
- A brief history of the arts of Japan: the Meiji to Reiwa periods (Article)
- Beyond the Great Wave - Hokusai at 90 (Video)
- Queen or goddess? (Video)
Art of the Americas to World War I (Articles and Video)
- Engravings in Diego de Valades's Rhetorica Christiana (Article)
- What does the music of heaven sound like? St Cecilia in New Spain (Video)
- Eagle Warrior (Mexica) (Article)
Art of the Islamic World (Video)
Europe 1300-1600 (Article)
Special topics in Art History (Videos)
English Language Arts (Exercise)
College and Careers
Personal Finance (Articles)
- 5 questions to ask before investing in graduate school
- Public Service Loan Forgiveness: a path out of student debt
Computer Science
Computing (Article)
Science
AP Biology (Exercises)
- Cellular energy
- Fitness
- DNA and RNA structure
- Chromosomal inheritance
- Environmental effects on phenotype
- Non-Mendelian genetics
Biology (Video)
Chemistry (Videos)
- Average atomic mass
- Worked example: Calculating molar mass and number of moles
- Ionic bonds
- Metallic bonds
- Covalent bonds
- Worked example: Determining an empirical formula from combustion data
- Worked example: Calculating mass percent
- Introduction to electron configurations
Class 10 Physics (India) (Videos and Articles)
- Convex/Concave - lenses & mirrors: CBSE board practice (Video)
- Electricity class 10 numerical: CBSE board practice (Video)
- Magnetic effects of electric current: CBSE board practice (Video)
- Electricity class 10: CBSE previous question paper problems (Article)
- Light class 10: CBSE previous question paper problems (Article)
Test Prep
Official SAT Practice (Videos and Articles)
- Percents — Harder example (Video)
- Key features of graphs — Harder example (Video)
- Setting up ideas | Quick guide (Article)
- Strong support | Quick guide (Article)
- Relevant information | Quick guide (Article)
- Transitions words and phrases | Quick guide (Article)
- Transition sentences | Quick guide (Article)
- Precise word choice | Quick guide (Article)
- Recognizing redundancy | Quick guide (Article)
- Introductions and conclusions | Quick guide (Article)
- Sequencing sentences | Quick guide (Article)