More food, cleaner food – gene technology and plants
Activities
Biotechnology Australia
Extracting DNA in your kitchen – describes how to extract DNA from an onion.
Resources – provides a variety of activities relating to the use of biotechnology in food and agriculture production.
Careers in Science, Australia
Biotechnology – an introductory lesson to the study of the structure and manipulation of DNA – students study DNA to supply knowledge useful in their daily life and potential scientific careers.
Iowa State University (USA)
Student exercise on polymerase chain reaction (PCR)
Public Broadcasting Service (USA)
Genetically-modified foods – students list both pros and cons of genetic engineering and use that information to form a personal opinion.
National Center for Case Study Teaching in Science (University at Buffalo, USA)
All that glitters may not be gold: A troublesome case of transgenic rice – students explore social and biological issues surrounding vitamin A deficiency and how 'Golden rice' might address the problem.
Frankenfoods? The debate over genetically modified crops – students examine the scientific and ethical issues of agricultural biotechnology.
Torn at the genes: One family's debate over genetically altered plants – students discuss the controversial issue of genetic engineering in crops.
Page updated July 2008.