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…

The integrated STEM activity described in this article incorporated two investigations that sought to develop children's understanding of fair-testing: (1) the first parachutes: how does the angle of a parachute frame affect the speed of descent?; and (2) modern parachutes: how does the size of the parachute canopy affect the speed of descent?…

Where the author teaches is far from the ocean, bordered on one side by forests of ponderosa and by the High Desert on the other. So when his first graders walked into class on the Monday morning after the 2011 earthquake and subsequent tsunami along the coast of Japan--and their usual light conversations about the weekend included some sobering…

Portugal has long been touted as a popular destination for savvy travelers, but now educators are touting it as something else--a professional development (PD) powerhouse for inquiry-based science! This article describes Portugal's ongoing efforts to reform its country's elementary science education program through a project known as the…

How could a rock formed by volcanic activity get to this shoreline, surrounded by sedimentary rocks? That was the question a group of third-grade students asked--and answered--during an inquiry-based summer camp. Over a two week timeframe, the students practiced basic inquiry skills such as observing; measuring; describing and drawing; sharing…

How do you inspire students to keep records like scientists? Share the primary research of real scientists and explicitly teach students how to keep records--that's how! Therefore, a group of third-grade students and their teacher studied the work of famous primatologist Jane Goodall and her modern-day counterpart Ian Gilby. After learning about…

Do dinosaurs have bellybuttons? This intriguing question launched a journey into inquiry science that captivated a class of four-year-olds for eight months. As students enjoyed dinosaur books, examined dinosaur artifacts, drew pictures, watched videos, and generally immersed themselves in all things dinosaur, the authors built a culture of…

The community can be a powerful context and mini-laboratory for cultivating students' common understandings of science and mathematics. On the island of Panay in the Philippines, the community was the starting place for a group of fifth- and sixth-grade students to explore simple machines in their daily lives. What students learned in the process…

Imagine--you must bring water to a hurricane-ravaged area. There is only one bridge and only one truck, and the bridge can only hold so much weight. Your calculations determine if the truck--and its load of water--can make it safely over the bridge. This is a typical challenge during two-week summer camps for third-through fourth-grade students…