Free Online CPD Course for International Schools: Literacy in Science (With Certificate)

Scientific understanding depends on language.

From decoding exam questions to writing extended responses and mastering subject-specific vocabulary, literacy is central to success in science — particularly in international schools where many students are multilingual learners.

That’s why we’re excited to offer a free online CPD course: Literacy in Science, written by Amanda Fleck.

Why Literacy in Science Matters in International Schools

In international classrooms, science teachers often support:

Students learning in an additional language (EAL/ESL)
Complex scientific terminology
Extended written responses in iGCSE and equivalent exams
Command words that require precise interpretation
Students transitioning between different education systems

Strong disciplinary literacy improves:

Comprehension of scientific texts
Accuracy in exam responses
Use of scientific vocabulary
Analytical and evaluative writing
Confidence in practical explanations

Improving literacy in science isn’t about “simplifying” content — it’s about making thinking visible and accessible.

By completing this CPD course, you will be able to:

Build structured vocabulary instruction into science lessons
Improve students’ ability to read scientific texts
Scaffold extended responses for iGCSE-style questions
Reduce misconceptions caused by language gaps
Support multilingual learners more effectively

For international schools teaching Cambridge iGCSE or similar qualifications, strengthening literacy in science can directly improve exam performance.

Flexible, Free and Certificate-Accredited

Our CPD courses are built for busy educators. Each course:

Takes around 1 hour to complete
Is fully online (learn anytime, anywhere)
Is completely free
Comes with a certificate of completion

Whether you’re looking to refresh your practice, develop new skills, or strengthen your CPD portfolio, you can complete these courses.

Who Is This Course For?

International school science teachers
Heads of Science

This course is for you, if you’re searching for:

Free CPD for science teachers
Online training for international schools
Literacy in science course with certificate
Professional development for teachers
Subject-specific CPD

Clear scientific language leads to clearer scientific thinking — and stronger exam outcomes.

Perfect for international school contexts

International schools are diverse by nature. Teachers often work across cultures, languages, and educational systems, and professional development needs to be both high-quality and adaptable.

Seneca’s CPD courses help you build confidence in areas that matter most in international settings, supporting students effectively, strengthening teaching practice, and developing your professional toolkit.