Many students arrive at high school with enthusiasm for learning Science but by Year 9 some students have become disengaged with Science as a subject. In an attempt to find out the reasons for this, thirty-five Year 9 students from five South Australian secondary schools participated in focus group discussions. This research unearthed a number of…

"Slowmation" (abbreviated from "Slow Animation") is a simplified way of making an animation that enables students to create their own as a new way of learning about a science concept. When students make a slowmation, they create a sequence of five multimodal representations (the 5 Rs) with each one contributing to the learning…

A method is described for building a cost effective digital circuit capable of monitoring the solar radiation incident upon a remote solar cell. The circuit is built in two sections, the first, digitises the analogue voltage produced by the solar cell at a remote location and transmits the received signal to the second receiver circuit which…