Lesson Plan

Grades K-2, 3-5

How Many Fish in the Sea?

This lesson plan must be purchased as part of a lesson packet or as part of a full curriculum that is available in our store.

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40 minutes

SUBJECTS: Math, Science, Social Studies

TOPICS: Counting Populations, Population Biology

Resource Overview

Students estimate a fish population (using goldfish crackers on a flat surface) by sampling.

Students will be able to:
  • Estimate the size of a species’ population through two methods – observation and sampling.
  • Provide examples of the kinds of species that could be successfully counted using direct and indirect methods.

Features of This Resource

  • Student collect and analyze their own data
  • Opportunity for kinestetic (tactile) learning
  • Great for elementary math skills, including estimation

How Do I Get This Lesson Plan?

This lesson plan must be purchased as part of a lesson packet or as part of a full curriculum that is available in our store.

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