Acid Base Global - An Escape Room to Teach the Chemistry of Acids and Bases

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gamification, escape room, problem-based learning, Acid-Base Chemistry


In recent years the popularity of educational escape rooms increased. To escape as fast as possible, learners must solve different puzzles in a collaborative manner. The puzzle structure is reminiscent of problem- or inquiry-based learning. Therefore, educational escape rooms are particularly suitable for science education. This paper describes the development and first evaluation of an educational escape room for the chemistry classroom called Acid Base Global. Acid Base Global deals with typical acid-bases reactions, neutralization, chemical formulas, the pH-value, identification of acids, bases and ampholytes as well as the Brønsted-Lowry-theory. It can be used to review and consolidate content knowledge and to diagnose learning difficulties. Acid Base Global was first implemented in an upper secondary chemistry course consisting of 16 students. A questionnaire containing six open questions and 16 Likert items was used for evaluation. All groups were able to escape within the given time limit, although the format was challenging for the students. Overall, learners were interested in the game concept and found it to be a fun approach to repeat and apply their chemical knowledge in a different way.


Aynsley, S. A., Nathawat, K., & Crawford, R. M. (2018). Evaluating student perceptions of using a game-based approach to aid learning: Braincept. Higher Education Pedagogies, 3(1), 478-489.

Csikszentmihalyi, M. (1990). Flow: The psychology of optimal experience. New York, NY: Harper Perennial.

Clarke, S., Peel, D. J., Arnab S., Morini L., Keegan H. & Wood, O. (2017). escapED: A framework for creating educational escape rooms and interactive games for higher/further education. International Journal of Serious Games, 4(3), 73-86.

Fotaris, P. & Mastoras, T. (2019). Escape rooms for learning: A systematic review. In: L. Elbæk, G. Majgaard, A. Valente & M. S. Khalid (Eds.), Proceedings of the 13th International Conference on Game Based Learning, (pp. 235–243). Odense, Denmark: ECGBL.

Healy, K. (2019). Using an escape-room-themed curriculum to engage and educate generation Z students about entomology. American Entomologist, 65(1), 24-28.

Kim, S., Song, K., Lockee, B., & Burton, J. (2018). Gamification in learning and education. Cham: Springer.

Kuckartz, U. (2018). Qualitative Inhaltsanalyse. Methoden, Praxis, Computerunterstützung, 4. Auflage. Weinheim: Beltz Verlag. (in German)

Lathwesen, C. & Belova, N. (2021). Escape rooms in STEM teaching and learning - Prospective field or declining trend? A literature review. Education Sciences, 11(6), 308.

Looking@Learning (2015a). EDUESC@PEROOM: Manual report for educators. Available online: (accessed on 17 January 2023).

Looking@Learning (2015b). EDUESC@PEROOM: tutorial. Available online: (accessed on 17 January 2023).

Mora, A., Riera, D., González, C., & Arnedo-Moreno, J. (2017). Gamification: A systematic review of design frameworks. Journal of Computing in Higher Education, 29(3), 516-548.

Murray, J. (2018). The play’s the thing. International Journal of Early Years Education, 26(4), 335-339.

Nephew, S. & Sunasee, R. (2021). An engaging and fun breakout activity for educators and students about laboratory safety. Journal of Chemical Education, 98(1), 186-190.

Nicholson, S. (2015). Peeking behind the locked door: A survey of escape room facilities, white paper. Available online: (accessed on 17 January 2023).

Roberts, J. M., Arth, M. J., & Bush, R. R. (1959). Games in culture. American anthropologist, 61(4), 597-605.

School Break. Using escape rooms in teaching. Available online: (accessed on 17 January 2023).

Sundsbø, K. (2019). Open access escape room: The key to OA engagement? Insights UKSG, 32, 1–7.

Tulha, C. N., de Carvalho, M. A. G. & Coluci, V. R. (2019). Educational digital game integrated into a remote laboratory for learning physics concepts. In: M. Chang, D. G. Sampson, R. Haung, A.S. Gomes, N.-S. Chen, I. I. Bittencourt, Kinshuk, D. Dermeval & I. M. Bittencourt (Eds.), Proceedings of the 19th International Conference on Advance Learning Technologies (pp. 234-235). Maceio, Brazil: ICALT.

Vygotsky, L. S. (1980). Mind in society: The development of higher psychological processes. Cambridge, MA: Harvard University Press.

Wiemker, M., Elumir, E. & Clare, A. (2015). Escape room games: “Can you transform an unpleasant situation into a pleasant one?”. In W. Gruber et al. (Eds.), Game Base Learning - Dialogorien0erung & spielerisches Lernen digital und analog (pp. 55-68). St. Pölten, Austria: ikon VerlagsGesmbH.




How to Cite

Lathwesen, C., & Belova, N. (2024). Acid Base Global - An Escape Room to Teach the Chemistry of Acids and Bases. Action Research and Innovation in Science Education, 6(1), 1–8.