Biology Junction
Unsegmented Worms
While you definitely don't want to have tapeworms, they are an interesting species to say the least! They are just one of the species of Platyhelminthes that are part of the lesson presentation. The lesson begins with an overview of the...
Howard Hughes Medical Institute
Classroom Activities: Planaria Regeneration Activity
Observe a flatworm as it regenerates its own head. A laboratory exploration asks learners to cut a planaria worm at different locations and then observe it regenerate. Using data collected during the exploration, they make conclusions...
Curated OER
Cnidarian Reproduction and Platyhelminthes
Opening with one slide on cnidarian reproduction, this PowerPoint is more focused on phylum platyhelminthes. It touches on flatworm structure, feeding, body systems, and reproduction. Simple, yet informative, this resource will support...
Biology Junction
Flatworms
In this flatworms instructional activity, students identify and color the different parts of a flatworm. They complete 14 short answer questions related to the topic.
Curated OER
What is an Animal?
In this flatworm body plan worksheet, students compare the body plans of several worms. Students answer several questions based upon the given diagrams of a cross section of the different body plans of each worm.
Curated OER
Structures and Behaviors of Planarians
Students investigate planaria of the phylum platyhelminthes. They use DigiScope technology to observe and describe the structure and movements of planarians.
Curated OER
Flatworms
For this biology worksheet, students complete the concept map using the given terms. They fill in 10 blanks with the correct answer.
Curated OER
Roundworms
In this roundworms instructional activity, students will review the characteristics of roundworms including the common parasitic roundworms that infect humans. This instructional activity has 6 short answer and 2 fill in the blank...
Curated OER
Flatworm Experiment
Sixth graders participate in an experiment in which they view flatworms and hypothesize the effect fertilizer has on flatworms when it is added to their environment. Students work in groups of four or five and view a slide, under a...