What do you get when you cross a rubber band with a photocopier? You get a whole series of physics lessons and some great images! It's easy to get this activity up and running, be amazed, and apply it to any number of scientific concepts. It lends itself to a whole host of investigations. This easy-to-do activity can also be aligned to NGSS…

The COVID-19 pandemic has forced many higher education institutions to offer their courses online, which is quite challenging when implementing laboratory sessions. Here we describe a web-based teaching resource consisting of a metallographic atlas with more than 200 micrographs corresponding to pure metals, binary alloys, steels, cast irons, and…

In consulting on or creating a Web site designed to use works of art for teaching purposes, it is extremely important to be aware of the differences between seeing an artwork "in the flesh" and in reproduction. Museum educators are highly aware of this disparity and are therefore eager to have students visit museums to experience authentic works…

This is a qualitative examination of how the presentation mode of Renaissance painting--original artwork, printed reproduction, or digital reproduction--influences the critical responses of adolescents. In contrast to prior experimental research in this area, the findings of this study provide insights into the experiential dimensions of student's…

In this article, the author addresses the key steps of scanning and illustrates the process with screen shots taken from a Macintosh G4 Powerbook computer running OSX and Adobe Photoshop 7.0. After reviewing scanning procedures, the author describes how to use Photoshop 7.0 to manipulate a scanned image. This activity gives students a good general…

This article presents several vocabulary-expanding prefix and suffix activities that will help students become master word builders. Games such as Base-Word Bingo and Spin-a-Word Game are great activities for practicing forming and spelling new words.

Digital images and image databases can support a wide range of learning objectives. The EURIDICE project aims to assess the requirements for the image databases, on one hand, and to incorporate images into higher education teaching (HEI) teaching, on the other. The aim of this paper is to analyse the tasks and process of evaluation of the EURIDICE…

Discusses image scanning and optical character recognition. Describes how computer scanners work. Summarizes scan quality, scanning speed requirements, and hardware requirements for scanners. Surveys the range of scanners currently available. (MVL)