Curated OER
Plant Disease Identification and Classification by Using Sterile Techniques
Seventh graders identify how to use sterile techniques when identifying plant pathogens. For this plant diseases lesson students complete a lab activity in which they see how plant diseases are identified and classified.
Curated OER
One, Two, Three. TMV
Learners, in groups, design their own experiments to determine how the mode of application of the virus extract affects the various plants that students have grown from seed.