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Article Title

A Biological Light Meter

Document Type

Article

Abstract

High school experimentation during the study of botany generally includes observing photobiological processes. These might include photosynthesis, phototrophism and photoperiodism. Experiments with these processes often involve exposing a plant or plant tissue to a light source covered with a piece of colored cellophane or plastic. Measurement of the light intensity at a specific wave length is often necessary.

Publication Date

Autumn 1984

Journal Title

Iowa Science Teachers Journal

Volume

21

Issue

2

First Page

10

Last Page

13

Copyright

© Copyright 1984 by the Iowa Academy of Science

Language

en

File Format

application/pdf

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