Children are very curious about the world around them. You may find them peering at tadpoles in a pond, counting ants on a log, or wondering about the stars, the sun, and the moon. I have been asked many times: Is the moon really made of cheese? Do astronauts live on the moon? Why does the moon look different every time I look up? Introducing…

Teaching that supports children in scientific sensemaking emphasizes discourse that prioritizes children's ideas and supports children in engaging in disciplinary practices. However, supporting science talk requires skillful instruction, and without support, teachers may find it challenging to engage our youngest students in rich discussions. In…

Previous research has shown that observing peers' success in learning is important for the development of children's belief in themselves as learners. However, in research, these observations are seldom made in actual classroom learning activities. This study investigated how children explain factors that lead to their peers' successes in…

Much is known about preschool children's mathematics learning and the role of play in that learning. Many early childhood educators are quite adept at observing and documenting the mathematics learning of the children in their settings. These teachers "notice" the children's mathematics but they are not the only ones to…

The purpose of this study was to test the effects of a peer-yoked contingency on the induction of observational performance, observational acquisition, and the Naming capability. In Experiment I, three male kindergarten and first grade students diagnosed with disabilities were selected as target participants because they had the listener component…

The first-grade classroom was like a natural history museum. Bird nests of every shape and size lay on top of bookshelves that lined two walls. Methods students, who were visiting the classroom in preparation for the science lessons they would teach there, were immediately inspired by the collection. They used the collection as a springboard for…