Log in with your email and password and we'll take you back to where you left off. Never set a password? The sign-in page can email you a link to set one.
All seven modules and all 91 test questions, behind a password we hand out. The password tells us where you came from. It isn't a personal login. A few passwords open the course free, and every other one takes 25% off Beta Two. We're looking for people to tell us where the material is unclear, Spanish speakers to check that the translation reads like a technician wrote it, and illustrators who want to draw a group of figures in exchange for the full program.
No password? Beta Two is $99 through 31 December, with no time limit to finish. Get Beta Two for $99.
Your reviewer reference is ------. Put it on any notes, corrections or drawings you send us. The course stays open on this browser, and your progress below is kept here too, so come back to this page any time to pick up where you left off.
Takes your name, email, tests and grades off our list and closes the course on this browser.
Your password takes 25% off Beta Two. It's $74.25, with no time limit to finish. Pay with the email you just gave us and the course opens on this browser as soon as the payment goes through. We email you a private sign-in link too.
Takes your name and email off our list.
The most useful note you can send is "I stopped understanding here." You don't need to know the subject. A reader who's new to it is who we're writing for.
The translation is US Latin American Spanish written for Detroit-area shops. If a term isn't how you'd say it at a bench, we want to hear about it. Start in Spanish.
Some figures are still waiting for artwork. Draw a group we accept and you get the full program. How that works.
If a question is ambiguous, or you can argue for a second answer, say so. We've already found and fixed several that were scored wrong.
Your details go on our follow-up list, under the notice beside the start button. Our communications platform sends you the course emails. Your test answers stay on our server. There are no third-party trackers on this site. The privacy policy has the details.