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Journal Article

Commentary: Educating the Public on Food Safety

In 1993, the Pacific Northwest witnessed an outbreak of the pathogen Escherichia coli (E. coli) 0157:H7 from undercooked, contaminated hamburgers served at Seattle-area Jack in the Box fast-food restaurants (Golan et al. 2004). This foodborne illne...

Journal Article

Science Sampler: Collecting artifacts

A new science teacher commissioned students to help build a collection of artifacts related to science. As the project evolved, the teacher was able to cover material across the curriculum and show how closely different areas are intertwined. By enco...

Journal Article

Editor's Corner: Food for Thought

Food issues often appear in the news and other media. For example, the media regularly address food safety concerns—from Bovine Spongiform Encephalopathy (BSE) or “Mad Cow Disease” to Salmonella and Escherichia coli (E. coli) outbreaks. Obe...

Journal Article

Scope on Safety: Fire safety fundamentals

Planning and prevention is the best defense against fires in school. This is particularly true in the science laboratory due to the presence of flammable gases, liquids, combustibles, and other potential sources of fire. This article outlines prudent...

Journal Article

Methods and Strategies: Reaching English Language Learners

The “hands-on” nature of science motivates and encourages students to interact with others, which can be especially good for English Language Learners (ELL). These basic strategies will benefit all students....

Journal Article

Editor's Note (October 2004)

Instead of tedious labeling of rocks, geology is a dynamic, relevant field that in many ways provides a context and connection for all other fields of science. This selection includes notes from the field editor of Science and Children regarding the...

Journal Article

Science Sampler: Creative projects stimulate classroom learning

In a perfect world, what would a good classroom strategy look like? It would definitely include the use of projects. Classroom projects are original pieces of student work that may be in the form of art, writing, models, experiments, and various othe...

Journal Article

Conversations with Fireflies

This case explores the aggressive mimicry behavior of “femmes fatales” fireflies—female fireflies in the genus Photuris that mimic the flash pattern of females in the genus Photinus to lure Photinus males to their death. The case features entri...

Journal Article

Was the Great Pyramid Built with Simple Machines?

In this integrated science and social studies lesson, fifth-grade students participated in hands-on activities using simple machines and speculated how the pyramids were built. Students extended the experience by designing a machine that has the pote...

Journal Article

The Genetics and Evolution of Human Skin Color

This case explores the genetics and evolution of skin color, using a short story by Kate Chopin called “Desiree’s Baby” as a starting point. Students read the story and discuss a series of questions probing the genetics of the family in the tal...