Formative assessment during the course of instruction is an essential practice for supporting all students, including English learners (ELs), in the science classroom. It typically consists of three steps: (1) The teacher elicits information about student learning through various methods; (2) The teacher interprets (or makes sense of) that…

While most of us probably don't think of teachers as scientists, the truth of the matter is that teachers actually follow many of the scientific processes that scientists use to help them be effective. Teachers have to find ways to measure student learning and to use that measurement to inform their teaching practices. They need to know what…

Classroom assessment practices have shifted from a focus on checking for students' understanding of memorized material to examining their conceptual understanding as they engage in activities that involve scientific reasoning, inquiry skills, performances, and products. Inquiry-based science has shifted instruction away from teacher-centered,…

Assessment serves many purposes in the elementary classroom. Formative assessment, often called assessment for learning, is characterized by its primary purpose--promoting learning. It takes place both formally and informally, is embedded in various stages of an instructional cycle, informs the teacher about appropriate next steps for instruction,…

Introducing a mystery object is an easy strategy to implement and allows teachers to pre-assess students' knowledge about local natural resources. Misconceptions can be noted as teachers record initial inquiries and wonderings on charts. Using the constructivist approach, students can explore and construct their learning as they continue to use…

Formative assessment probes can be effective tools to help teachers build a bridge between students' initial ideas and scientific ones. In this article, the authors describe how using two formative assessment probes can help teachers determine the extent to which students make similar connections between developing a concept of matter and a…

With the talk of "accountability" and "progress" in schools across the country, it's no wonder that assessment is on everyone's minds. And, it should be. Well designed pre- and postassessments provide students with a clear idea of what they are expected to know after a set of learning experiences. Effective assessments also help teachers hone…

Tests and combinations of tests for evaluating science programs that are designed to incorporate content, process skills, and problem-solving skills are discussed. Described are the use of written and practical tests, observation and discussion, and projects and written work. (CW)