How can we incorporate technology into the classroom while teaching concepts such as photosynthesis with limited computer resources?

We posted this question in Classroom 2.0 last week looking for feedback from educators as opposed to trying to find resources on our own. Classroom 2.0 is a website for educators to communicate and share ideas. While the majority of questions posted had responses, ours did not. After comparing our question to others we came to the conclusion that our post was to specific. If we had phrased the question "How do we integrate technology into teaching photosynthesis?" we would have received some feedback. We asked the initial question with the addition of "limited technology resources" because in the majority of classrooms k-12 we will not have access to machines capable of analyzing specific output from plants and experiments. After looking at other posts placed by students in ED331 and the feedback they received, classroom 2.0 looks to be a wonderful resource for us as future educators.