Lake of Perch: The Food Chain

Duration: 12

Genre: Educational

Year Published: 1981

Creator: CENTRON CORP.

Format: 16mm

Sound: sound

Description: This film investigates the food chain in a lake and illustrates how this food chain operates...from plankton to the pike. By following the perch as they move to different parts of the lake in search of food or to avoid predators, the viewer is introduced to fish habits and behavior., Introduces one of the food chains in a lake and illustrates how it operates - from water fleas to the perch. Concludes with a simple review of the food chain.

Complete Record: This film investigates the food chain in a lake and illustrates how this food chain operates...from plankton to the pike. By following the perch as they move to different parts of the lake in search of food or to avoid predators, the viewer is introduced to fish habits and behavior., Introduces one of the food chains in a lake and illustrates how it operates - from water fleas to the perch. Concludes with a simple review of the food chain.NOTE: Two (or more) records have been merged together to create this data.