The continuing fascination of young people with celestial bodies leads them to pose challenging questions to their science teachers, such as how was the universe born? How were the stars formed? In this paper we present an extremely inexpensive but highly engaging activity to teach the basics of spectroscopy. Guided by the question "how do…

This article uses the concept of "boundary object", first developed within science studies by Star and Griesemer, to analyse curriculum policy implementation. It employs as a vehicle a significant but contested reform of the science curriculum in schools in England from 2006 onwards, drawing empirically on an extended study of the…

Space exploration is intrinsically interesting to young learners. Children gaze at the stars and marvel at what it might be like to live "out there!" With the July 2020 launch of the Mars 2020 Perseverance Rover mission, and its landing in 2021, there is no better time to capitalize on engineering and science in the news. This mission is…

Leadership gurus often put creating a "shared vision" at the top of their pyramid of what successful leaders do. These visions are best when they are an anchor or a North Star -- unwavering goals that the district works toward. Author Jon Saphier proposes this North Star for districts: Make every school an engine for continuous…

This study (Note 1) investigated the beliefs about stars that students hold when they enter an undergraduate introductory astronomy course for nonscience majors. Students' preinstructional ideas were investigated through the use of several student-supplied-response (SSR) surveys, which asked students to describe their ideas about topics such as…

With roots going back to 1986, the Student Team on Alumni Relations or STAR was one of the first student-alumni groups in Canada and routinely attracted capable and enthusiastic volunteers. It offered to appreciative, albeit small, student audiences a suite of popular programs, including job shadowing and goodie boxes parents could send to their…

A qualitative content analysis was employed to examine what factors contributed to effective teachers' selection and retention in urban high poverty schools. First, the Star Teacher Interview was used to identify effective urban educators. Then, verbal interviews were conducted with star subjects to determine factors that contributed to their…

In this article, Vance Stevens describes how access to what he calls "star performer educators" as either up-­and­-coming in their field, or experienced and polished practitioners, have changed with access to the internet. They are clearly passionate about what they do, and what they do has become second nature. They touch hearts and…

Investigating stars can be difficult. The five-day unit presented in this article is designed for fifth graders to work toward Next Generation Science Standard (NGSS) performance expectation 5-ESS1-1, with each lesson lasting about 30 minutes. Students investigate the relationship between the brightness of light and distance, apply their…

A classic TV commercial once asked, "How many licks does it take to get to the center of a Tootsie Roll Tootsie Pop?" The narrator claims, "The world may never know" (Tootsie Roll 2012), but an Internet search returns a multitude of answers, some of which include rigorous systematic approaches by academics to address the…

Data from the Kepler satellite were analysed using the Mikulski Archive for Space Telescopes database. With the participation of 53 students, we determined the parameters of the HAT-P-7b (Kepler-2) exoplanet system (transit duration, planet-to-star radius ratio, orbital period, semi-major axis and star mass). We used approaches that are easy to…

Soccer, or football as it is called in the rest of the world, is the most popular and fastest-growing global sport, with an estimated 240 million people regularly playing what Brazilian star Pele called "the beautiful game." Millions, worldwide, watch it on television. In 2006, the average viewership for each match of the month-long World Cup was…

We investigated to what extent secondary school students have insight in the apparent motion of the Sun and stars (AMoSS). We used the AMoSS test instrument, which focuses on distinctions between different aspects of the apparent motion of the Sun and stars. It consists of 12 multiple-choice questions accompanied by explanations. We administered…

Background: Participating in research opportunities during undergraduate education is met with myriad benefits. Students learn the scientific research process, how to think critically, develop transferable skills, refine public speaking, build a professional network, and gain confidence. Despite the numerous benefits of undergraduate research…

This paper reflects on the classroom use of the "Star Trek" American science fiction television franchise to teach critical and emotional geographies to undergraduates specializing in science, technology, education, and mathematics (STEM). Both science fiction and STEM education are ambivalent and contradictory scenes of social…