Online Science Tutor.
Online Biology, Chemistry and Physics tutoring for IGCSE, A-Level and IB students, with live written working, board-specific questions and an evidence-based revision plan.
Online tutoring where the working stays visible
A useful online science lesson should do more than reproduce a classroom lecture on a screen. The tutor needs to see the student’s reasoning: the diagram they chose, the formula they rearranged, the unit they used, the evidence they selected and the point at which an explanation stopped making sense.
Theorium uses shared questions and written work so those decisions can be inspected during the lesson. A short explanation is followed by an attempt, mark-scheme comparison, correction and a different question. This makes an online Biology, Chemistry or Physics lesson active and gives the student a concrete record of what changed.
Online tuition is available for students in Cyprus and across Europe. Before lessons begin, Theorium confirms the exact Cambridge, Pearson Edexcel, IB, AQA or OCR route where applicable. This prevents generic GCSE or IGCSE material from replacing the content and paper structure the student will actually face.
Choose an online science tutor
Online Biology Tutor
IGCSE, A-Level and IB Biology lessons with shared diagrams, data questions, practical reasoning and marked corrections.
View subject details → Online tuitionOnline Chemistry Tutor
Visible calculation working, organic pathways, practical evaluation and exam-board questions reviewed in real time.
View subject details → Online tuitionOnline Physics Tutor
Step-by-step problem solving for mechanics, electricity, waves, fields, graphs, units and practical analysis.
View subject details →The online lesson loop
Route
Confirm the board, syllabus, papers and next assessment.
Attempt
Use a recent question to make the current reasoning visible.
Repair
Teach and practise the exact decision that caused the lost mark.
Retest
Use a fresh question after a gap to check independent application.
Online Science Tutor FAQs
Which levels are available with an online science tutor?
Theorium provides online Biology, Chemistry and Physics support for GCSE, IGCSE, A-Level and IB students, subject to the current timetable and the student’s exact course.
How is written science work checked online?
Questions, calculations and diagrams are shared during the lesson so each step can be discussed. Students also use recent marked school work and board-specific materials to make corrections visible.
Do online lessons follow Cambridge, Edexcel or IB?
Yes. The board, syllabus or specification and paper route are confirmed first. Lessons then use the terminology, content depth and question format relevant to that qualification.
What does a student need for an online lesson?
A stable connection, a device large enough to view questions clearly, a way to write and share working, the correct course documents and recent marked work are the useful essentials.
Make the first message specific.
Send the subject, level, board, current topic and next assessment date so Theorium can assess the right online format.
Contact Theorium