NotesFAQContact Us
Collection
Advanced
Search Tips
50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Back to results
Peer reviewed Peer reviewed
ERIC Number: EJ549715
Record Type: CIJE
Publication Date: 1993
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0045-0855
Examining Crystals with the Use of a Laser.
Koultras, Stratakus
Australian Science Teachers Journal, v39 n3 p57 Sep 1993
Presents three demonstrations that can help teachers explain crystal properties. The equipment used includes a laser, quartz crystals, and chalk dust. The laser light enables students to observe characteristics of structure that cannot be made with white light. (DDR)
Descriptors: Chemistry, Crystallography, Demonstrations (Science), Educational Strategies, Foreign Countries, General Science, Lasers, Optics, Science Activities, Science Curriculum, Secondary Education
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Australia