Young children's participation in STEM research.- Informal early childhood STEM learning environments.- STEM in early childhood.- 21st century compentencies in early childhood STEM education.- Supporting educators and teachers with early childhood STEM education.- Culturally responsive STEM education.- Assessment for, of, and as learning in early childhood STEM.- Evaluating open educational resources for early childhood STEM.

- Responsive teaching in early childhood STEM education.- Evidence use in early childhood STEM education.- Parental involvement in early childhood STEM education.- Natural spaces and playgrounds as a context for early childhood STEM.- Oral language opportunities in early childhood STEM.- Working with children aged 0 to 3 years in STEM teaching and learning environments.