Google shared more than 30 English-language interactive STEM lessons on September 17, generated with Gemini and reviewed by teachers. The public library covers subjects including physics, chemistry and mathematics for middle- and high-school students.
The research system starts from a teacher’s topic and learning objectives, then builds a simulation with progressively harder challenges, hints and feedback. It also checks practical details such as whether buttons work and whether a level can be solved, revising the generated result when a check fails.
The accompanying research includes teacher assessments of the simulations and an initial study with 12 US teachers requesting custom interactives. Positive teacher ratings measure the perceived quality of those materials; they are not evidence of improved student attainment over a full course.
Anyone can explore the released examples. Schools using Google Workspace for Education can apply to the pilot to provide feedback on custom generation. The public library and the ability to generate new lessons are separate access routes.