This repeated measures study examined second graders' (n = 21) performance in creating inventions related to animal adaptations for simple products under two conditions that alternated each week for a six-week period. In the analogy condition, students used form and function analogy object boxes to learn about animal adaptations, applying these…

The study examined children's understanding of scientific inquiry, through the lens of their conceptualization of uncertainty in investigations they had designed and implemented with a partner. These largely student-regulated investigations followed a unit about animal behavior that emphasized the scaffolding of independent inquiry. Participants…

This paper describes how a second grade science unit on penguins became the ideal content to integrate with the physical education curriculum. The movement experiences reinforced the information students learned about penguins and helped students to gain a deeper understanding of penguin behaviors. Together, the physical education teacher and the…