Six challenges schools across Europe are facing in STEM, and how overSTEMed responds to each.
Source: European Commission, Promoting STEM Education in Schools (2026).
01
Fragmented STEM vision
Many schools have strong intentions but lack a unified strategy that connects curriculum, technology, spaces, and staff development.
02
Teacher shortages & weak PD
Educators are often expected to lead innovation without the time, training, or ongoing professional support needed to do it well.
03
Curriculum rigidity
Overloaded curricula can make it hard to build in inquiry, creativity, and real-world STEM experiences students remember.
04
Infrastructure gaps
Schools may invest in equipment, but without a clear learning model those resources often stay underused or disconnected.
05
Weak industry partnerships
Students benefit most when STEM learning connects to universities, innovation ecosystems, and the world beyond the classroom.
06
Equity & inclusion
Future-ready STEM has to be accessible, culturally responsive, and meaningful for multilingual and diverse student communities.
FIG. 08 Evidence that clears the bar
Project-based learning, tested the hard way.
In August 2026 the U.S. Department of Education asked districts to look for products and programs that have run randomized controlled trials and shown positive outcomes. Project-based learning has one.
+8
Points, year one
Higher AP pass rate in the project-based version of the course.
+10
Points, year two
Higher again in year two, after teachers had a year of experience with the approach.
RCT
Study design
Randomized controlled trial, with more students from low-income households than the AP population overall.
AP U.S. Government and AP Environmental Science. Saavedra et al., Project-Based Learning Boosts Student Achievement in AP Courses, Lucas Education Research (2021).