Examine different digestive systems and structures across species
- Arrows help students locate important features
- Mounted in a clear plastic holder that protects it on both sides
- Set of 15 includes detailed lesson plan on the topic under study
Another in a series of lessons examining comparative life function systems, this lesson examines the function of the digestive system, and how it evolved and how it works in different organisms.
Introduce junior and senior high school students to the world of microscopy with inexpensive, unbreakable Microslides. Microslides consist of a strip of film with eight photomicrographs, each reproduced exactly as you would see them through a professional microscope under ideal conditions. You can supply all your students with their own Microslides. A detailed text folder is included. Viewers are available separately.
Contents:
Paramecium–Ingestion (200x)/ Digestion (100x)
Hydra–w.m. (11x)
Planaria–w.m. (3x)
Earthworm–sag. s. (7x)
Grasshopper–Mouthparts (1x)
Frog Intestine–x.s. (20x)
Villi (50x)/Intestinal Glands (125x)
Human–Large Intestine (400x)