Categorizing organisms as living or nonliving things may seem to be intuitive by nature. Yet, it is regulated by scientific criteria. Students come to school with rules already in place. Their categorizing criteria have already been influenced by their personal experiences, also known as observations and inferences. They believe that all things…

The nature of science aspects (NOS) are the most emphasized theme in many curriculum and reform attempts. Teachers as a curriculum implementer in the classroom play important role for policy, arrangements and classroom experiences on NOS understandings of students. Researchers generally assessed the teachers' NOS conceptions using open-ended…

Science IDEAS is an evidence-based model that reflects interdisciplinary research findings that support the integration of literacy (e.g., reading comprehension) within science instruction in grades K-5. Presented is a framework for planning integrated science and literacy instruction in which six elements (hands-on investigations, reading,…

According to the National Research Council (NRC 2007), three critical components significantly influence students' science learning: teacher knowledge, teachers' opportunities to learn, and instructional systems. If students' science achievement is strongly correlated with teachers' science competence, and core competencies are central to…

This dissertation concerns kindergarteners' and second graders' invented representations of motion, their interactions with conventional representations of motion built from the child's movement in front of a motion detector and using real-time graphing tools, and any changes in the invented representations that this interaction brings about. We…

A researcher-developed questionnaire regarding the importance and developmental appropriateness of 12 specific elements of the nature of science (Alshamrani, 2008) for early elementary (kindergarten through fourth grade [K-4]) science instruction was mailed to a random sample of U.S. K-4 teachers. At least half (N = 377) of the respondents…

Background: Scholars and education reformers alike have re-ignited the importance of teaching science in the elementary grades of the public schools of America by disputing the traditional belief that K-4 learners are too young to learn and function within the nature of science learning and experimentation. The consideration rests on the findings…

The activity shared here is an animal role-playing lesson developed, field-tested, and refined for "Nature's Neighborhood", a newly designed children's education facility at the Toledo Zoo. The activity is targeted at students in kindergarten through second grade, but it can be adapted for use in grades three and four as well. Through…

This article traces Karen Gallas' experience as a teacher engaged in teacher research beginning in September of 1989 when she joined a weekly seminar in which teachers looked together at children's talk and while learning about methods of conducting classroom research on language. Gallas became very involved in what she now calls "Science…

This study examines changes in kindergarten students' understanding of energy after participating in a series of lessons developed using an inquiry-based early childhood science teaching model: Research-based Inquiry Physics Experiences (RIPE). The lessons addressed where objects get their energy and what they use their energy to do, and how…

From the earliest civilizations, humans have used drawings and pictures as a form of communication and to convey information--whether it was the seasons or location of good hunting grounds. In this month's column, simple alphabet picture books show students how pictures can be used to communicate information about a topic. In the first activity,…

This inquiry-based lesson was inspired by Denise Fleming's book entitled, "In the Tall, Tall Grass" (1991). The author used the book and a real study of prairie grasses to teach kindergartners how to make careful observations and record what they see. In addition, they learn how to "draw as scientists." Here the author describes her class's yearly…

The Elementary Integrated Curriculum (EIC) Framework is the guiding curriculum document for the Elementary Integrated Curriculum and represents the elementary portion of the Montgomery County (Maryland) Public Schools (MCPS) Pre-K-12 Curriculum Frameworks. The EIC Framework contains the detailed indicators and objectives that describe what…

This publication presents the Nebraska Science Standards for Grades K-12. The standards are presented according to the following grades: (1) Grades K-2; (2) Grades 3-5; (3) Grades 6-8; and (4) Grades 9-12.

This booklet provides parents of children ages 3 through 10 with information, tools, and activities they can use in the home and community to help their child develop an interest in the sciences and learn about the world around them. This brochure was drawn from the larger booklet in the "Helping Your Child" series, "Helping Your Child Learn…