The foundation of geometric knowledge and understanding starts in primary school, and in contemporary mathematics education there is an emphasis on identifying learning progressions and trajectories as a way of moving students forward. The van Hiele (1986) theory is well-documented and provides insights into the progression and differences of…

This column provides background science information for elementary teachers. Many innovations with computer software begin with analysis of how humans do a task. This article takes a look at how humans recognize spoken words and explains the origins of speech-recognition software.

Supporting elementary student understandings of ideas related to Earth's Place in the Universe (ESS1) can be challenging, especially given the large time and distance scales involved with many of the concepts. However, with effective use of crosscutting concepts and science and engineering practices, important concepts within this content domain…

With the adoption of the Common Core State Standards for Mathematics (CCSSM), many teachers are changing their classroom structure from teacher-directed to student-centered. When the author began designing and using problem-based tasks she saw a drastic improvement in student engagement and problem-solving skills. The author describes the Cake…

Space has fascinated and intrigued humans of all ages since time immemorial, and continues to do so today. The natural curiosity is engaged when looking up into the sky, notice patterns among celestial objects such as the Sun, Moon, and stars, and wonder. Scientific understanding of those patterns has progressed immensely over the span of human…

Having trouble finding the right app? In this article, Kevin Larkin discusses the difficulties teachers encounter when searching the App Store for high quality, appropriate apps that support students' mathematical learning. Kevin provides a useful link to a collection of over 100 app reviews.

Most people who are attracted to STEM-related fields are drawn not by a desire to take mathematics tests but to create things. The opportunity to create an algebra drawing gives students a sense of ownership and adventure that taps into the same sort of energy that leads a young person to get lost in reading a good book, building with Legos®,…

"Moodle[TM]," an acronym for Modular Object-Oriented Dynamic Learning Environment, is an open source software package that teachers can use to produce Internet-based courses and Web sites. "Open source" basically means that it is copyrighted, but it can be used at no cost as long as the user agrees to provide the source to others. "Moodle[TM]" can…

As English increasingly becomes the international language, many ministerial and educational organisations have identified the need to improve the competence of Thai students in speaking English. While there is significant research devoted to developing software tools to support the teaching of English as a second language, they are mostly…

To receive a Texas elementary teacher certification, all elementary education majors must demonstrate a basic understanding of music and perform minimal musical skills. In addition, students should be able to write and teach music lessons built around the Texas Essential Knowledge and Skills (TEKS) for Music. These Music TEKS are focused on four…

Recent research demonstrates that many issues related to the structure of natural numbers and the relationship among numbers are not well grasped by students. In this article, we describe a computer-based learning environment called "Number Worlds" that was designed to support the exploration of elementary number theory concepts by…

In 2005, the Ministerial Council on Education, Employment, Training and Youth Affairs (MCEETYA) conducted an assessment of Year 6 and Year 10 students across Australia to assess their proficiency in ICT literacy. The 2005 ICT literacy assessment instrument consisted of seven discrete thematic modules. One module, the General Skills Test, included…