The Siemens Stiftung Media Portal

Looking for high-quality teaching material?

The Media Portal offers more than 4,000 open educational resources to help teachers provide a diverse, real-world-oriented classroom experience. Whether it’s mathematics, biology, computer science, physics, or chemistry: Here you’ll find a large selection of free digital teaching materials – from worksheets to content packages for interactive whiteboards to exciting educational games. Are you using methods such as inquiry-based learning, inclusive learning or Service-Learning? Our Media Portal has lots of information and materials on this as well.

The Media Portal and the materials are available in English, German, and Spanish.

Online teaching

School closures are very challenging for all of you. In addition to the about 4,000 OER for STEM lessons, the Media Portal offers useful functions that can support you in networked teaching and learning with your students and their parents. Have a look to the most important ones here.

Contest Against Corona until December 11

Knowledge is the best way to fight COVID-19. With the Contest Against Corona, the e-learning platform atingi provides a fun way to gain valuable knowledge about the virus by playing a quiz against thousands of others, available in English, French, and Arabic. You even have the chance to win prizes.

“Go Goals!” – The clever sustainability board game

The “Go Goals!” dice board game makes learning fun. The players answer exciting questions about the United Nations’ 17 Sustainable Development Goals, learning in a playful way what sustainability means and why it is so important. Simply print the game and start the questions!

New Web-based training on agripreneurship

Following our Web-based training (WBT) on the electrician profession, our second WBT focuses on the job profile of the agripreneur – a combination of agriculture and entrepreneurship. The WBT is an interactive course for students that links STEM and Vocational Orientation and shows various perspectives and innovations in the agricultural sector.

COVID-19! How can I protect myself and others?

The Smithsonian Science Education Center has developed a new rapid-response guide for youth ages 8–17. The guide, which is based on the UN Sustainable Development Goals, aims to help young people understand the science and social science of COVID-19 as well as help them take actions to keep themselves, their families and communities safe.

Informative COVID-19 song from Tanzania

In his song "Corona" Tanzanian musician Timamu highlights how everyone can help fight the spread of Corona. Creatively he emphasizes the importance of personal hygiene and seeking medical help when experiencing any symptoms.

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Make the classroom your laboratory

Our international educational program Experimento presents real-world science and technology content. Students can work entirely on their own to discover interrelationships around the themes of health, energy, and the environment. The content addresses value-shaping issues to help students develop socially aware, conscientious behavior.

All Experimento media can be found here.


Here you can find our editor picks: media packages on topical themes or materials that were particular favorites among our users ...

New: Vocational Orientation media packages

We have provided new media packages on Vocational Orientation that focus on the link to STEM, for instance, on the topic of renewable energies. Our program aims to enable teachers to bridge the gap between school theory and practical application based on the curriculum. The subject didactics are supplemented by corresponding Documents for teachers.

New: Media package Artificial intelligence (AI)

What is AI? How does it work? Where is it used? Our new media package Artificial intelligence presents students in grade 7 and higher with basic knowledge and the opportunities and challenges of AI. With a teacher’s guide, video, audio interviews, documents, graphics, and interactive exercises, the media package is suitable for engineering and information technology, but also for ethics, civics and politics, and business education.

Media tips for teaching from home

Here, we will present to you selected materials from the Media Portal that are well suited for self-learning at home – sorted by grade, subject and topic: Elementary school, Nature and technology: Energy sources
Grade 5 to 8, Physics:
Bending water

Grades 9 to 12, Physics:
The Stirling engine

Tip: Design Thinking in STEM lessons

Design Thinking is an excellent method in STEM lessons for making global challenges tangible in a creative way and for developing solutions. Students work in teams to develop ideas, build prototypes, and test the prototypes’ impact. We present the concept in depth on our Methods page.

New: Interactive e-book on doing fractions

An interactive e-book from the TUM School of Education provides an exciting gateway to doing fractions, with illustrations, learning support, tasks, and games. Designed for about 15 lessons, the e-book is appropriate for both classroom instruction and self-learning.

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Stay up-to-date!

About four times a year, we inform you about new media on this portal as well as current studies and events related to OER and STEM.

Media Portal newsletter – register now

About four times a year, we inform you about new media on this portal as well as current studies and events related to OER and STEM.

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