Better Plants And Animals

Better Plants and Animals

Children's Ways with Science and Literacy

Science is often a forgotten subject in early elementary grades as various mandates require teachers to focus on teaching young students to achieve specific reading and mathematical competencies. This book offers specific examples and empirical evidence of how integrated science-literacy curriculum and teaching in urban primary-grade classrooms give students opportunities to learn science and to develop positive images of themselves as scientists. The Integrated Science-Literacy Enactments (ISLE) approach builds on multimodal, multidimensional, and dialogically oriented teaching and learning principles. Readers see how, as children engage with texts, material objects, dialogue, ideas, and symbols in their classroom community, they are helped to bridge their own understandings and ways with words and images with those of science. In doing so, they become learners of both science and literacy. The book features both researcher and teacher perspectives. It explores science learning and its intersection with literacy development in schools that educate predominately children of color, many of whom struggle with poverty and have been traditionally underestimated, underserved, and underrated in science classrooms. In all these ways, this volume is a significant contribution to a critically under-researched area of science education.

Plant-Animal Communication

Communication is an essential factor underpinning the interactions between species and the structure of their communities. Plant-animal interactions are particularly diverse due to the complex nature of their mutualistic and antagonistic relationships. However the evolution of communication and the underlying mechanisms responsible remain poorly understood. Plant-Animal Communication is a timely summary of the latest research and ideas on the ecological and evolutionary foundations of communication between plants and animals, including discussions of fundamental concepts such as deception, reliability, and camouflage. It introduces how the sensory world of animals shapes the various modes of communication employed, laying out the basics of vision, scent, acoustic, and gustatory communication. Subsequent chapters discuss how plants communicate in these sensory modes to attract animals to facilitate seed dispersal, pollination, and carnivory, and how they communicate to defend themselves against herbivores. Potential avenues for productive theoretical and empirical research are clearly identified, and suggestions for novel empirical approaches to the study of communication in general are outlined.