Science centers provide an engaging way for young learners to explore related concepts. The hands-on nature of each exercise secures the stimulation necessary to maintain focused attention. In this article, the authors describe a multi-day 5E (Engage, Explore, Explain, Elaborate, Evaluate) lesson on nocturnal and diurnal animals with science…

When exploring and introducing sound, students need to understand that there are multiple aspects that work together to create sound. In this single class lesson, students work through an inquiry-based challenge to discover how sound can be manipulated and altered through these elements. By investigating how to manipulate sound, students are able…

According to the National Survey of Science and Mathematics Education (2018), only 16% of the elementary teachers surveyed reported including hands-on activities in all or most of their lessons. Strategies that engage students in hands-on investigations help improve student achievement (Minner, Levy, and Century 2010) and provide students with a…

Students in the intermediate grades love to talk--but not necessarily about making sense of what they are learning. How do teachers design classrooms that cultivate productive discourse? How do they get out of the way and teach children to learn? First, let's give them something to talk about. Second, teachers need to teach them how to engage in…

This article describes a lesson rooted in "tinkering," an approach to learning that encourages the use of authentic, hands-on experience to develop an understanding of content and physical materials. There were several desired outcomes for this lesson. First, the authors felt that tinkering was an appropriate approach to investigating…

Cooking is a common experience in preschool classrooms, where teachers provide hands-on opportunities with ingredients in the process of following standard recipes. What sets this story apart is the way that the teacher supports the children in designing their own cookie recipe in an authentic way, using experimentation and manipulation of cookies…

As part of the "Next Generation Science Standards" (K-LS1-1), students are expected to develop an understanding of what living things need in order to live and grow. The lessons provided in this article help students understand the difference between living and nonliving things, and help them acquire important background knowledge to…

This article describes an 8-10 week problem-based learning unit for fifth graders that introduced them to the facts underlying global climate change. This unit was inspired by the lack of awareness in our national population around this clear threat to our global ecosystem and takes on this goal: to provide students (our future advocates and…

Human-made pollution is a large and complex problem that has harmful effects on communities and ecosystems. Understanding these impacts is essential, but it can be daunting when many types of chemical pollution are difficult to conceptualize, especially for elementary school students. Something every student can understand, however, is trash.…

The Reggio-inspired approach often leads a teacher down unexpected paths, as many class explorations originate from students' observations of problems or phenomena. Students then work collaboratively with the teacher; the teacher consistently observes and questions the students to discover what the students are thinking and why. The teacher…

This column presents ideas and techniques to enhance your science teaching. This month's issue shares information about trying (again) to engineer an egg package. Engineering is an essential part of science education, as emphasized in the "Next Generation Science Standards" (NGSS Lead States 2013). Engineering practices and performance…

Investigating real-world phenomena in a playful, exploratory setting is a natural process for young children. Teachers can capitalize on children's curiosity to foster their understanding of science ideas and their engagement in science practices, such as predicting, experimenting, observing, comparing, and contrasting. Force and motion…

Young students need opportunities to develop their conceptual understanding of properties of matter. By providing students with inquiry activities, we lay the groundwork necessary for students to grasp the challenging concepts associated with learning about the periodic table in middle school. In this 5E activity (Bybee 2009), fifth-grade students…

Because honeybees are so crucial to the ecosystems in which they exist, educating younger children on the usefulness and relative harmlessness of honeybees may be key to ensuring their survival among future generations. Described here is a unit that addresses the critical role of the honeybee in pollinating flowers using the 5E learning cycle…

By the age of five, there is already a science achievement gap among young children in the United States. Educators have worked to address this gap between upper elementary and middle school children for many years. However, little attention has been placed on preventing the gap by focusing on the youngest learners. This article describes how to…