Georgia S3E2

S3E2 is a Georgia science standard. These are the elements under it.

• S3E2.a

  Construct an argument from observations of fossils (authentic or reproductions) to communicate how they serve as evidence of past organisms and the environments...

• S3E2.b

  Develop a model to describe the sequence and conditions required for an organism to become fossilized.

01

What Students Need to Do

Students examine fossil images or models and identify visible features of plants and animals. They use those details to make and share a supported claim about life long ago.

02

What Mastery Looks Like

Given a fossil, a student lists accurate observations and separates them from inferences. The student explains what the fossil shows about an organism and supports the explanation with visible evidence.

03

Common Misconceptions

Students may think all fossils are dinosaur bones or that a fossil is the complete original organism. They may assume every dead organism becomes fossilized. Some make unsupported claims about color, behavior, or habitat.

04

How to Assess It

Show a fossil leaf image and ask students to list two observations. Then have them write one claim about the plant and cite one visible detail as evidence.

1. 01

   Press shells and leaves into clay, remove them, then record which structures the impressions preserve and which details are missing.

2. 02

   Show a fish fossil found inland and ask, “What might this place have been like long ago, and what supports your claim?”

3. 03

   Play Fossil Match: teams pair fossil image cards with organism cards, then earn a point by naming visible evidence.

4. 04

   Examine photos of Georgia shark teeth and explain what they suggest about where ocean water once covered the state.

• S7L5.c

  Analyze and interpret data for patterns in the fossil record that document the existence, diversity, and extinction of organisms and their relationships to mode...

• S7L1

  Obtain, evaluate, and communicate information to investigate the diversity of living organisms and how they can be compared scientifically.

• S2L1

  Obtain, evaluate, and communicate information about the life cycles of different living organisms.