← Everything it does

Exam Study Guide

How it works

Step one

The lessons on the exam

Tick them, or upload your teacher's outline and they're ticked for you. The exam date is optional.

  • Membraneson
  • Enzymeson
  • Ecosystemsoff
Step two

One question for every skill

Every skill in those lessons, none skipped. It picks up where you left off.

  • Diffusion vs. osmosisright
  • Predict water movementmissed
  • Read a rate graphnext
Step three

What you missed comes back

A skill you got wrong comes back as a different question, so you're tested on the skill, not a remembered answer.

  • Predict water movementright
  • Guide14 of 14 skills

Traditional process

  1. Re-read the whole course from chapter one
  2. Spend the most time on what you already know
  3. Run out of days before reaching your weak spots

Our process

  1. Pick the lessons the exam covers
  2. Answer one question for every skill in them
  3. The skills you missed come back as new questions

What a guide looks like

Chemistry 20 final, four lessons picked.

RightStoichiometry — limiting reagentdone
MissedStoichiometry — percent yieldcomes back
NextGases — combined gas lawup now
 Bonding — polarityto go

Why it works

Studying what you don’t know instead of what you’re already good at will give you the best possible results.