Science (2015) Grade(s): 3

SC15.3.8

Engage in argument from evidence to justify that traits can be influenced by the environment (e.g., stunted growth in normally tall plants due to insufficient water, change in an arctic fox’s fur color due to light and/or temperature, stunted growth of a normally large animal due to malnourishment).

Unpacked Content

Scientific and Engineering Practices

Engaging in Argument from Evidence

Crosscutting Concepts

Cause and Effect

Knowledge

Students know:
  • Characteristics result from individuals' interactions with the environment, which can range from diet to learning. Many characteristics involve both inheritance and environment.
  • The environment also affects the traits that an organism develops.

Skills

Students are able to:
  • Support explanations about environmental influences on inherited traits in organisms.
  • Use evidence to support an explanation that traits can be influenced by the environment.

Understanding

Students understand that:
  • Cause and effect relationships are routinely identified and used to explain change such as the possibility that environmental factors may influence an organism's traits.

Vocabulary

  • Engage
  • Argument
  • Evidence
  • Justify
  • Traits
  • Influenced
  • Environment
  • Cause
  • Effect
  • Claim
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