A self-avoiding walk (SAW) is a sequence of moves on a grid that does not visit the same point more than once. SAWs are used to study how networks form, including social networks, biological networks and computer networks, and have provided inspiration to scientists, artists and designers. Here we describe a collaborative project which aims to…

This article describes an early childhood lesson that integrated science, technology, art, social studies, math, and language. The authors' students compared robots, programmed and created stories with robots, and became robot-inventors. They also imagined how their robot-creations might impact the world--a core idea related to Science, Technology…

In this article, the authors highlight how a preschool teacher nurtured children's natural curiosity by inviting an expert visitor into the classroom, resulting in many possible investigations. The setting of this activity was an early learning facility at a university with a volcanologist on faculty who was able to share his expertise with…

A major challenge to promoting effective early science and engineering education is the lack of reliable and validated assessments that align with current educational guidelines for science and engineering. Existing early science and engineering assessments either cover a narrow range of concepts and practices and/or are not designed in a way to…

Science competencies acquired at early years are basic and influence on children's later development. Gender differences in these early science competencies may explain the often-reported gender differences in later science abilities. Research in this field was not usually focused on pre-schoolers. In this study, we focus on the interaction…

Children are born to play and are born as intuitive scientists and use numeracy and literacy in their play. Playing is an essential apprenticeship for developing scientific (STEM) literacy. Observing children spontaneously playing reveals that they are experiencing STEM in action. They are observing phenomena, asking questions, solving problems,…

How teachers' changes in their science teaching practices unfold over time remains unclear. We need greater understanding of the processes at work in professional development (PD) and how to sustain those processes that are effective over time. Effective PD processes are seen as those that recognize teacher change is…

The aim of this research was to explore the correlation between prospective teachers' attitudes towards STEM education, their lifelong learning levels, and individual innovativeness. A relational screening model was used, and 190 prospective teachers participated in the study. The research found a positive correlation between STEM attitudes and…

STEM is an educational practice to integrate science, mathematics, engineering, and technology within the formal and informal context and it provides practical opportunities for the child to make sense of the world holistically. Moreover, the most important benefit of STEM activities for children, including engineering design, is to improve or…

Ramps and Pathways (R&P) early physical science activities enable educators and young children (3-8 years) to explore and investigate what happens as marbles and rolling objects are released on constructed ramp structures and pathways using wooden cove molding. The R&P project challenged educators to transform their views of early science…

There is growing recognition of the need and importance for high-quality science teaching and learning in early childhood. The increased emphasis on science stems from recognition of the following: (1) young children are curious and interested in making sense of the world around them (Larimore, 2020); (2) early science experiences not only support…

Female preschool educators usually perceive themselves as less proficient in STEM, leading to heightened performance anxiety (PA), which in turn affects their achievement goals (AG). So, this study aims to examine the impact of PA on AG among female preservice preschool educators implementing STEM education projects. This research hypothesized…

Learning STEM applications in the first years of education reinforce children's curiosity toward exploring the world around them, and form the basis for all scientific studies they will receive throughout their lives. The aim of this study is to implement the STEM activity on the subject of seasons to preschool students. In the spring semester of…

The teaching and learning of design technology that occurs in nature-based early childhood education and care (ECEC) contexts such as nature kindergartens remains under-theorised. There is a growing body of scholarship that describes how teaching and learning occurs in these contexts as well as highlighting the benefits for young children learning…

The purpose of this multiple case study was to explore affordances for STEM-related skills in a nature preschool in central Texas. Observations were conducted along with the collection of videos and photographs of four preschool-aged participants. Informal interviews were also implemented during data collection and observations. Semi-formal…