Student? See Plot45 for students →

The easiest way to set, collect, and mark science lab reports

Create an assignment and every student gets their own lab, sketch and report to work on. You can see their data while the experiment is still running, give feedback, and mark everything in one place.

The Workspace assignments view: a class list with status pills (marked, submitted, not started) and scores.

Features for teachers

Mark your students' work online and let Plot45 keep the records for you

  • When a student hands in, their work is locked, so you always mark exactly what they submitted
  • Mark with a simple score or build a rubric, and the totals add themselves up
  • Leave comments right next to the student's writing, the way you would on paper
  • Students see their due dates on a calendar, and late hand-ins are clearly labelled
  • Need a record of practical work for the exam board? Plot45 builds a printable PDF of your class's practical hours in one click
More about assignments →
The Write app in review: a student's Hooke's law report with highlighted phrases and two teacher comments in the margin.

Set up logins for your whole class, no IT department needed

  • Create a username and password for every student. No student email addresses needed
  • Print login cards, six to an A4 page, and hand them out to the class
  • Students 16 and older can join your class with their own Google or Microsoft account. Nobody joins without your approval
  • Open any student's work read-only, at any time, to check in and help while the experiment runs
The Classes view: a class roster with usernames and passwords, a join request awaiting approval, and the practical record and login-cards buttons.

Their work is safe

  • The logins you create for your students have no email address behind them, and no personal details beyond a first name, if you choose to add one.
  • A student who joins with their own account is shown exactly what you will be able to see before they ask. Nobody joins your class without your approval.
  • Everything is backed up every night to encrypted storage in a separate location, and we practise restoring from those backups every month.
  • The work always belongs to the student. If they leave your class, every file stays with them.

$79 per teacher, per year

30 student accounts included, one full class. Add more at $3 per student, per year. Try it free for 30 days, no card needed.

Whole department? School plans from $799 per year, by quote.