Simplified, reductionist approaches to curriculum design and delivery are pervasive in science education. In ecological curricula--particularly in, but not limited to K-12--biomes, ecosystems, habitats, and other units of study are simplified and presented as static, easily identified and described entities. Characteristics, components, and…

This article presents the natural disaster and how it affects children over the world. When there is a natural disaster occurring such as hurricanes, tornadoes, flooding, it can affect not only the family but the children as well. The children are often left to relocate, live with other family members, or separated from their parents. Natural…

The case study described in this article focused on a topic of real national concern, landslides, which can trigger sudden and tragic environmental problems and bring considerable loss of life. Landslides occur in many parts of Thailand, for example on mountain slopes, areas eroded by water or areas with rock degradation (Department of Mineral…

The "Next Generation Science Standards" ("NGSS") emphasize integrating engineering design into the science classroom (NGSS Lead States 2013). Inventing is an authentic and relevant classroom approach, regardless of content area, located at one end of a design continuum opposite from routine problem solving. Invention, at the…

How do cross-bracing, geometry, and base isolation help buildings withstand earthquakes? These important structural design features involve fundamental geometry that elementary school students can readily model and understand. The problem activity, Designing an Earthquake-Resistant Building, was undertaken by several classes of sixth- grade…

To show students how engineering design practices reduce the impacts of a natural hazard, the authors--two science educators and an elementary teacher--taught a three-day 5E lesson that focused on hurricanes. They specifically focused on hurricanes because their students are located near a coastal area and are familiar with the effects of this…

The Beat the Flood challenge involves designing and building a model flood-proof home, which is then tested in "flood" conditions. It is set on the fictitious Watu Island. The children form teams, with each team member being assigned a responsibility for the duration of the task--team leader, chief recorder, and resource manager. This…

Students are seldom given an authentic experience within school that allows them the opportunity to solve real-life complex engineering design problems that have meaning to their lives and/ or the greater society. They are often confined to learning environments that are limited by the restrictions set by course content for assessment purposes and…

While some disasters involving engineered structures are due to events in nature (e.g., tornadoes, hurricanes, earthquakes), others may be caused by inadequate materials, design flaws, and poor maintenance. These catastrophes result in the loss of human lives and cost billions of dollars. In the set of lessons described here, students design a…

While learning about the types of weather events that occur in the local area, students in grades 4-6 were asked to consider how structures can be built to withstand extreme weather conditions. Teams of students designed, constructed, and tested buildings to withstand hurricanes and designed the tests they would use to evaluate their structures.…

The teacher leaders and school administrators at Nipher Middle School in Kirkwood, Missouri, have recently embraced a new set of strategies for supporting learning for all students. During the weekly problem-solving conversations that are a part of their response-to-intervention model, it became evident that clusters of students with unique and…

As people head further into the 21st Century, they are living in a constantly changing and interdependent world. As such, students need a global awareness that includes familiarity with different cultures, beliefs, and lifestyles in order to understand and address global issues. Geography can help students understand these issues. In this article,…

Problem-based learning experiences that extend at least two weeks provide an opportunity for students to investigate a real-world problem while learning science content and skills in an exciting way. In this article, students are challenged by the president of the United States to serve as employees of the Federal Emergency Management Agency to…