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Module 045 lessons · 8–12 min each · Beginner

Women in STEM — Changing Science and Expanding Possibility

Explore the women who transformed science, examine the barriers that still shape participation, discover why representation improves research, and begin building your own path into STEM.

Module 4 is about who does science and why that matters. You will meet women from around the world whose work reshaped neuroscience, medicine, chemistry and computing; look honestly at the barriers that still shape who stays in STEM; see how representation changes the questions research asks; and map realistic first steps into a STEM path of your own. Five lessons, roughly 8–12 minutes each.

How this module works

Each lesson opens with a real-life hook and a short set of objectives, then mixes short readings with hands-on activities — simulations, sorting, predictions, and quick checks that explain every answer. Your progress is saved on this device only. This page is the menu, not a lesson.

Quick pre-check

No wrong answers—just notice where you are today.

Lessons

  1. Lesson 1: Women who changed scienceA global timeline of discoveries and the women behind them.
  2. Lesson 2: The gender gap — more than a numbers problemThe leaky pipeline, the myths, and the barriers that actually matter.
  3. Lesson 3: Why representation changes scienceResearch gaps, study design, and who a finding is true for.
  4. Lesson 4: Building your own path into STEMPathways, transferable skills, and an action plan you can start now.
  5. Lesson 5: Check your understanding and take actionScenario check, reflection, applied challenge, and anonymous feedback.
Start Lesson 1

Sources and further learning

  • UNESCO — Science Report and Institute for StatisticsGlobal data on women's share of researchers by country and field, including engineering, computing and artificial intelligence.
  • UN WomenReporting on women and girls in science, the digital divide, unpaid care work, and interventions that improve participation.
  • L'Oréal-UNESCO For Women in ScienceInternational fellowships and awards for women researchers, with profiles of current laureates and application timelines.
  • National Institutes of Health — Office of Research on Women's HealthPolicy and guidance on including women in clinical trials and on considering sex as a biological variable in research design.
  • The Nobel Prize (nobelprize.org)Primary records for the discoveries by Levi-Montalcini, Moser and others described in the Lesson 1 timeline.