Remind students to formulate a hypothesis and record their observations and results. Allow students time to report to the class about their experiments. Back to Top 1. Provide examples to support your opinion. Debate the pros and cons of organic versus chemical insect controls.
Some insects are in danger of becoming extinct.
Discuss other insects that you know of that are viewed positively. Hypothesize the specific features insects have that help to make them so resilient to pest controls. Student observations and written records of the experiment are complete. They made a hypothesis about the effectiveness of the organic insect control and recorded the results of the experiment. Student group presentations were organized and all group members participated.