Research Findings: The present study investigated the effects of a 12-week inquiry-based science and engineering (IBSE) program on preschoolers' science and engineering learning experiences. The treatment versus control condition was randomly assigned to four preschool classes, which included 122 preschoolers (M = 61.10 month, SD = 3.73).…

Research in science in early childhood is an area that has not received much attention (Fleer, M., & Robbins, J. (2003). "Hit and run research" with "hit and miss" results in early childhood science education. "Research in Science Education," 33, 405-431.) and it has been reported that early children teachers lack…

A dynamic assessment tool was developed and validated using Mokken scale analysis to assess the extent to which kindergartners are able to construct unconfounded experiments, an essential part of scientific reasoning. Scientific reasoning is one of the learning processes happening within science education. A commonly used, hands-on,…

Action Potential Science Experience (APSE) is a five-day summer camp offering science opportunities for K-8 students. The focus of the APSE curriculum is to teach science concepts and methods while challenging the participants to solve an overarching problem from the popular-culture context. The participants in the APSE entitled Burger 'N Fries…

Young children are born scientists, exploring everything in their world around them. Yet, many teachers still find it hard to integrate science into the daily schedule. However, open-ended science or discovery centers are a perfect way for teachers to help students develop science processes and build literacy skills while they integrate science…

Teachers' beliefs about science reform have an important effect on how science is taught. This article examines a kindergarten teacher's science curriculum as she seeks to implement five of Washington State's Essential Academic Learning Requirements (EALRs) for core concepts and principles of science. The authors examine factors that affect…