Imaggeo on Mondays: Watching the world from space with EarthKAM

Imaggeo on Mondays: Watching the world from space with EarthKAM

This photo was taken from the International Space Station (ISS), approx. 400 km above the Earth, in the NASA-led educational project Sally Ride EarthKAM (, Mission 58, April 2017. The image was requested by a team of 10th and 11th grade students from the National College of Computer Science, Piatra-Neamț, Romania, coordinated by me. The lenses used on the digital camera mounted on the ISS are 50 mm focal length. The area photographed is a region of 185.87 km wide and approx. 123.5 km long, from Utah, USA. The view is spectacular, a perfect equilibrium between mountains, canyons, lakes and bays.

It’s just one of the pictures that my students had the opportunity to get from the ISS. Even though we weren’t there on the ISS to trigger the camera, all the locations in which the photographs were taken were chosen by us, on the track of the ISS.

The project activities were very complex. The students learned about the Earth, its rotation and gravity, and about the space station and its orbit. They completed their knowledge of physics, understanding how from the ISS orbit we can have another perspective of the Earth. They chose the places on the Earth to be photographed, studied these regions and monitored the weather conditions for better photo opportunities. They identified the places on Google Earth, analysed the photos and then created QR codes for some of them.

Below are the QR codes for the photo “Awesome trip above the Earth”:


The ISS became an innovative learning environment for the students. The astronauts’ availability for engaging in educational programmes, sharing their extraordinary experiences of becoming aware of the beauty and fragility of the Earth from the ISS orbit, has increased the attractiveness of learning about space. As Sally Ride, the first American astronaut woman on the ISS, said:

“When I was orbiting Earth in the space shuttle, I could float over to a window and gaze down at the delicate white clouds, brilliant orange deserts, and sparkling blue water of the planet below. I could see the coral reefs in the oceans, fertile farmlands in the valleys, and twinkling city lights beneath the clouds. Even from space, it is obvious that Earth is a living planet.”

The photo was integrated into a photo exhibition called “The Earth’s Colors” that I realised with my students at my college, which led the viewer on a global trip, discovering how beautiful and fascinating the Earth viewed from Space is. Satellite photography offered my students a new world perspective, encouraging them to ask questions and to search for the answers. It was a new and exciting way to travel and discover our planet.

The project was a great opportunity, not only for my students but also for thousands of other students around the globe, to study the Earth in a way that complements different subjects in order to better understand our world. It also has strengthened my conviction that, as the teacher and Challenger astronaut Christa McAuliffe said:

“…space is for everybody. It’s not just for a few people in science or math, or for a select group of astronauts. That’s our new frontier out there, and it’s everybody’s business to know about space.”

By Diana Cristina Bejan, physics teacher, The National College of Computer Science, Piatra-Neamț, Romania

Imaggeo is the EGU’s online open access geosciences image repository. All geoscientists (and others) can submit their photographs and videos to this repository and, since it is open access, these images can be used for free by scientists for their presentations or publications, by educators and the general public, and some images can even be used freely for commercial purposes. Photographers also retain full rights of use, as Imaggeo images are licensed and distributed by the EGU under a Creative Commons licence. Submit your photos at

GeoTalk: Sharing geoscience with kids and educators

GeoTalk: Sharing geoscience with kids and educators

GeoTalk interviews usually feature the work of early career researchers, but this month we deviate from the standard format to speak to Marina Drndarski, a biology teacher at the primary school Drinka Pavlović in Belgrade, Serbia. Marina has been involved with EGU’s geoscience education activities for more than five years; she is an active contributor to Planet Press articles, bitesize press releases for kids, parents and educators, and has participated in the Geosciences Information for Teachers (GIFT) workshops at the General Assembly.

Thanks for talking to us today! Could you introduce yourself and tell us about your career path?

Hi geoscientific people,

My name is Marina, and I teach biology and environmental studies in primary and secondary schools in Belgrade, Serbia.

As an experienced teacher I realised that it’s not only my priority to give lectures and assess my students’ knowledge inside the four walls of my classroom, but also to give them an opportunity to get out of the box: whether that’s involving them in projects, taking part in active citizenship, exploring, researching, debating, or searching for the most improbable and unexpected solutions to problems in everyday life.

During my 25 years of teaching, I worked as an expert for education quality standards governed by the Ministry of Education of the Republic of Serbia. I have written several biology and environmental handbooks, workshops and teaching learning materials for students and teachers.

With my students I have participated in several national and international projects (such as the Global Designathon SerbiaEco Schools Serbia, the WWF European Schools For a Living Planet, Creating a School (on Mars) From Scratch, and the 2018 International Schools Essay Competition and Debate to name only a few). Meanwhile, I have also completed specialised academic studies on environmental protection and law at Faculty of Law, University of Belgrade.

After field work with Eco-Musketeers on Deliblato sands, one of the Special Nature Reserve in Serbia (Credit: Marina Drndarski)

Could you tell us about your involvement with EGU and how that has progressed over the years?

My first experience with the EGU GIFT workshops was at the 2014 General Assembly. First, I was fascinated by the huge crowds of the scientific community, rushing through the halls to be a part of The Face of the Earth (the 2014 conference theme). As part of the event, with colleagues from all around the world, I really enjoyed the inspirational lectures over four days. Although the GIFT program ended by the middle of the week, I stayed up to two more days, until the closing of the conference.

During the EGU GIFT 2014 poster sessions, I presented my work with my students, members of the Eco-Muskeeters, and enjoyed the experience of exchanging teaching methodology with other colleagues and visitors. Among the various activities and workshops that we had that year, I would single out Bárbara Ferreira’s (the EGU Media and Communications Manager) presentation about bitesize press releases for kids, Planet Press. After the presentation we were offered to participate in the translation of the Planet Press releases into our native tongues, which I immediately and wholeheartedly accepted.

After great experience participating in 2014, I searched for a new opportunity to participate again for EGU GIFT 2015, The Voyage through the Scales. This time I came with a new poster, Experiment-o-mania, and short oral presentation to GIFT participants on how I use Planet Press articles in my classes.

Although I normally do not teach geosciences, I have found many ways to use the Planet Press releases in teaching biology, especially in environmental science.

During the last few years I have translated all of the articles from English to Serbian. I can confess that I honestly enjoy in each of the new press releases.

In addition to helping review Planet Press articles, you also incorporate texts from Planet Press and GeoTalk into your own lessons! How do you use these articles to teach your students about Earth science?

Students are given different articles from Planet Press which deal with one topic, such as climate change or global warming. Each pair of students also has a piece paper in front of them, with the theme on the paper’s center. As the student pair read the received articles (two for each of them), they construct their maps.

After that, all together, we construct the class conceptual map and discuss and propose suggestions for how each of us can influence to environment based on the principles of sustainable development, such as reducing carbon emissions, saving energy and using water wisely.

At the end of the class, students take a climate change quiz on Kahoot (; Planet Press) or Quizlet.

Writing a conclusion is an important part of any piece of writing, so for the next class the students write an essay overview to summarise the topic.

Example of the class conceptual map for climate change and global warming. (Credit: Marina Drndarski)

In your own experience, what have students gained from these kid-friendly posts and press releases?

Planet Press: Remove carbon dioxide from the air or risk young people’s future

In my opinion, most of the obligatory textbooks for elementary or secondary school have topics such as climate change, Earth’s structure, glaciers, landslides etc. that are explained too narratively.

Most of the main text are described as definitions which students have to learn as facts, without putting students in the center of learning, placing themselves in a position to explore the topic, perform a scientific procedure and make a discovery, demonstrate a known fact, solve problems, or suggest solutions which may be achievable.

On the contrary, all the articles from Planet Press and GeoTalk provide real examples of field research and show students that science is actually happening somewhere in the world. Most importantly for students, are that most of the articles often show how science can influence everyday life, and that there are possible solutions and recommendations for what we can do to relieve pressure on the planet.

Additionally the questions in the “Find out more” section provide me with an opportunity to develop discussions in class.

Also, the possibility that the articles can be read in a foreign language, for example in English or German (languages which are taught at my school), give students the opportunity to improve their language skills.

What is your advice for scientists that want to work with school kids?

First, it is important for students to understand that somewhere in the world a whole team of scientists zealously work to improve the living conditions of the planet. New findings can help us see the actual state of the planet and give us the big picture of what we need to see. That’s why the Planet Press releases can open new perspectives to students to explore more through the offered material and links or to find answers to some scientific questions, feeding their curiosity and helping them develop awareness regarding the problems which concern us all.

I would suggest one-hour live meetings with scientists and students, whether the scientists are directly addressing kids in the classroom or responding via the internet. Therefore, it is necessary to go over one scientific topic with the students before the meeting in order to allow the students enough time to prepare questions for discussion.

Also, students can be citizen scientists on research teams, and engage in mini projects, such as collecting information from local areas or visiting researchers in the field. Perhaps even some of the students can give new information to researchers!

I am deeply aware that many scientists suffer from lack of time, but this kind of learning can be really helpful for students.

Interview by Olivia Trani, EGU Communications Officer

Some of Marina’s representative publications over last few years

Miličić, D., Drndarski, M., Trajković J., Savić T., Lučić L., and Pavković-Lučić S. (2018). A matter of health: Evaluation of health habits in pupils in Primary School in Serbia; 4th Balkan Scientific Conference on Biology, Nov. 1st-3rd, 2017. Plovdiv, Bulgaria (in press).

Drndarski, M. and Turšijan, T. (2015). Application of case study method of the conceptual map (brain map) in the realization of the education program content of environmental protection (climate change). Book: Teacher as a researcher: examples of good practice, Ministry of education, science and technological development Republic of Serbia, p. 41-47 (usage the Planet Press articles to create conceptual maps about the climate change) ISBN 978-86-7452-064-2. (in Serbian) (

Drndarski M. (2015). Experiment-о-mania – Abstract for the EGU General Assembly 2015 – Geophysical Research Abstracts Vol. 17, EGU2015-4692-1, 2015. EGU General Assembly 2015. © Author(s) 2015. CC Attribution 3.0 License.

Drndarski M., (2014). All for the Planet, Planet for All – Abstract for the EGU General Assembly 2014 – Geophysical Research Abstracts Vol. 16, EGU2014-PREVIEW, 2014 EGU General Assembly 2014 © Author(s) 2014. CC Attribution 3.0 License.

Miličić, D., Drndarski, M., Holod, A., Lazić, Z. (2014). Fibonacci and golden ratio in interdisciplinary teaching. Teaching Innovations, XXVII, 2014/4, str. 86–91. (

Educators: apply now to take part in the 2019 GIFT workshop!

Educators: apply now to take part in the 2019 GIFT workshop!

The General Assembly is not only for researchers but for teachers and educators with an interest in the geosciences also. Every year the Geosciences Information For Teachers (GIFT) is organised by the EGU Committee on Education to bring first class science closer to primary and high school teachers.

The topic of the 2019 edition of GIFT is ‘Plate tectonics and Earth’s structure – yesterday, today, tomorrow’. This year’s workshop will be taking place on 8–10 April 2018 at the EGU General Assembly in Vienna, Austria.

Teachers from Europe and around the world can apply to participate in the 2019 edition of GIFT, and to receive a travel and accommodation stipend to attend the workshop, by November 12. Application information is available for download in PDF format, a document which also includes the preliminary programme of the workshop.

Not sure what to expect? More information about GIFT workshops can be found in the GIFT section of the EGU website. You can also take a look at a blog post about the 2015 workshop and also learn what the workshop is like from a teacher’s perspective here. You might also find videos of the 2018 workshop useful too.

Discover geology with Lego!

Discover geology with Lego!

Science communication is becoming a widely recognized skill for both established and budding geoscientists alike. Outreach activities are beneficial in many ways, as they not only showcase science to the general public, but also give scientists the chance to develop transferable skills.

If you’re in the market for a creative geoscience activity, one that especially appeals to a younger audience, look no further! In this guest blog post, Stephanie Zihms, a geomechanics postdoc at Heriot-Watt University and the EGU Union-level ECS representative, details a fun hands-on activity that teaches geoscience with the help of Lego blocks. This post is modified from a version which first appeared on Stephanie Zihms’ blogRead the original post.

I designed this activity for the Explorathon 2015 (a family orientated science event) because I was looking for a way to show how geologists work from observing the surface to gathering information from boreholes and seismic surveys to understand the subsurface. I also wanted participants to experience this process without needing to be in the field or taking rock samples.

Kit and preparation

I used a generic brand of building bricks (because my budget didn’t allow for actual Lego) and bought two boxes of mixed bricks in a bargain store. First you want to sort the bricks by colour (unless you can buy them that way). Then you want to decide what shapes to make – I opted for three simples shapes: Syncline, Anticline and Oil Reservoir with seal.

With the geology built, you then want to select three or four areas to make a ‘borehole’ with – I used single bricks but this could be done with the 2×2 squares as well. If you have enough bricks you can probably incorporate the ‘boreholes’ into the model and reveal them by extracting them – which would be super cool. Once you have the models built and boreholes prepared, you need to make some envelopes to only expose the top layer – I used brown hacking paper and packing tape to make sure they can be reused easily. That’s pretty much it.

Activity: Syncline & Anticline       

Show your participants the covered models and ask if they can tell you what the rest of it looks like. You can explain that geologists use exposures like this for mapping (having maps on hand can be useful). Also ask how sure they are that they are correct based on the information available. You can then offer more information in form of boreholes – either lay or stand them in front of the model in the correct place (you can mark your envelopes) or extract them if you went for the hiding option.

Either ask the participants to show you what they can see – following a colour for example or ask them to copy the boreholes on a bit of paper and connect colours that way (this will depend on how much time you have with each participant; borehole papers can be prepared with the columns printed on so the participants only have to colour them in).

Once that is done reveal the full model. This is normally a big ‘Ahhh’ effect because just by having that little bit of extra information they got it right. This is a great opportunity to talk about information available and how geologists infer maps and what the subsurface looks like based on similar information. (if you have boreholes logs from the local area + the iGeology app from BGS this can really help relate this to the local area). If you make a version where the boreholes can be retrieved this could be standalone activity with instructions to follow as well.

Activity: Oil reservoir with seal         

This activity is very similar to the one above except that we can’t see anything from the top layer. And before we even know where to drill for a borehole we have to do a seismic survey. After guessing what the model looks like and deciding the information is not great. Show a generic seismic line (normally easily found online or in petroleum engineering tutorials). We printed seismic lines on A5 and asked participants to colour them in – following any features or structures they could see (this could also be done with one A3 paper that’s laminated and can be re-used).

After identifying a generic reservoir structure we revealed the model to show the different layers. A set of boreholes could be done based on where participants would ‘drill’. Which would mean having a set of boreholes available or making the middle of the model retrievable.


I absolutely love this activity because it uses something people are familiar with – independent of age and it mimics a little geological survey taking participants on the journey of gathering information and making an estimation. This activity can also be easily amended for different size audiences (e.g. using DUPLO for a show & tell type event) or adding more information about the process, talking about risk and uncertainty. The response from participants, especially children, when the model is revealed is priceless.

I hope you found this how-to useful and please share how you used it at your events either in the comments or by tagging me (@geomechsteph) on Twitter.

By Stephanie Zihms