Science (2015) Grade(s): 3

SC15.3.7

Examine data to provide evidence that plants and animals, excluding humans, have traits inherited from parents and that variations of these traits exist in groups of similar organisms (e.g., flower colors in pea plants, fur color and pattern in animal offspring).

Unpacked Content

Scientific and Engineering Practices

Analyzing and Interpreting Data

Crosscutting Concepts

Patterns

Knowledge

Students know:
  • Traits of plant and animal parents (excluding humans).
  • Traits of plant and animal offspring (excluding humans).
  • Variations in similar traits in a grouping of similar organisms.
  • Describe that the pattern of differences in traits between parents and offspring, and between siblings, provides evidence that traits are inherited (excluding humans).
  • Describe that the pattern of differences in traits between parents and offspring, and between siblings, provides evidence that inherited traits can vary (excluding humans).
  • Describe that the variation in inherited traits results in a pattern of variation in traits in groups of organisms that are of a similar type (excluding humans).

Skills

Students are able to:
  • Examine data and use it to provide evidence of inherited traits.

Understanding

Students understand that:
  • Similarities and differences in patterns can be used as evidence about inherited traits.

Vocabulary

  • Examine
  • Data
  • Evidence
  • Traits
  • Inherited
  • Variations
  • Organisms
  • Offspring
  • Siblings
  • Phenomena
  • Measurable
  • Humans
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