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…

This article describes an activity designed to foster an authentic way for students to learn about the biodiversity in their community. The activity is a half year scaffolding sequence to explore the living environment right outside the classroom. In using the outdoors just outside the window as a classroom, an inquiry based activity accomplished…

Having high-quality early childhood education programs that prepare children for success in school and later years continues to be an ever increasing national priority. While the "Next Generation Science Standards" ("NGSS") do not provide standards for preschool, there are ample opportunities to use the Standards as a guide to…

Many preschool classrooms explore plant growth. However, because many plants take a long time to grow, it is often hard to facilitate engagement in some practices (i.e., since change is typically not observable from one day to another, children often forget their prior predictions or cannot recall what plants looked like days or weeks earlier).…

In order to prepare students to become the next innovators, teachers need to provide real-world challenges that allow children to exercise their innovation muscles. Innovation starts with a problem and innovators work to solve a problem by planning, creating, and testing. The real-world innovation process does not happen on a worksheet, and it…

On the Saturday before Halloween, hundreds of students and their parents went from booth to booth participating in science activities at an annual Fall Festival and Learning Fair. The Fall Festival and Learning Fair is a valuable annual partnership where culturally relevant teaching engages each child in hands-on, standards-based science lessons.…

Children often associate the study of bones with dinosaurs or crime scenes. This unit introduces students to "zooarchaeology," the study of animal remains from archaeological sites. Students in grades 3-5 engage in hands-on activities examining bones, shells, and other "hard parts" of animals. They use their observations as a starting point for…

This article describes the steps incorporated to teach an engineering design process in a fifth-grade science classroom. The engineering design-based activity was an existing scientific inquiry activity using UV light--detecting beads and purposefully creating a series of engineering design-based challenges around the investigation. The…

We typically know children are learning when they are able to make sense of an object's materials or a situation that was previously a bit mysterious and communicate what they have figured out. But what about observing? One of the process skills listed in the National Science Education Standards (NRC 1996), observation is something students have…

Hopscotch, basketball, or hide-and-seek? Children have many choices at recess, and while making these choices they must consider and make trade-offs. The way they make these decisions is not that different from the thought processes engineers use when making design trade-offs. Engineers have to make trade-offs because a design that meets all…

One tool for enhancing students' work with data in the science classroom is the measure line. As a coteacher and curriculum developer for The Inquiry Project, the author has seen how measure lines--a number line in which the numbers refer to units of measure--help students not only represent data but also analyze it in ways that generate…

Learning science for bilingual students involves much more than mastering concepts and science process skills. Although classroom investigations and hands-on activities promote comprehension, bilingual learners still experience specific language difficulties related to unfamiliar discourse structures and grammatical forms that must be used while…

A piece of children's literature can be a powerful tool for teaching and learning science; however, it takes more than reading about a topic to qualify as "doing science." Inspired by the book, "The Gift of the Tree", the author developed an in-depth interdisciplinary lesson for her sixth-grade students without diluting the science. Through this…

In this "O-"fish"-ial" research project, third-grade students use multiple resources to research several fish species, write a research paper and develop a PowerPoint presentation to communicate their findings. In addition, students actually examine these species up close with samples from the local market, and then conclude the project with a…

Have the winter doldrums left your students wistful for summer? Why not initiate a seashell classification activity to rekindle their interest in science and learning! Children love to handle and examine shells at any time of the year--with these favorite nature objects, you often can't get kids to stop talking and sharing their observations about…