3.SCI.5.D

Examine and model the parts of a system and their interdependence in the function of the system.

Grade 3 · Texas Essential Knowledge and Skills (TEKS) · TEKS 2022

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Vocabulary
systempartsmodelinterdependencefunction
Skills
  • examine (the parts of a system) #dok2
  • model (the parts of a system) #dok2
  • analyze (interdependence of parts within a system) #dok3
  • explain (how interdependence affects the function of the system) #dok3
Learning Targets
  • I can identify the parts of a system. #dok1
  • I can describe the function of a system and its parts. #dok2
  • I can model how the parts of a system are connected. #dok2
  • I can explain how the parts of a system depend on one another to function. #dok3
  • I can analyze what happens to a system if one part changes or is removed. #dok3
Big Ideas
  • Systems are made up of parts that must work together for the whole system to function properly.
  • The interdependence of a system’s parts means changes to one part can affect the entire system.
Essential Questions
  • What is a system, and what are some examples of systems in science?
  • How do the parts of a system work together to perform a function?
  • What happens to a system if one of its parts fails or is changed?
  • How can we model the parts and interdependence of a system?
  • Why is it important to understand how systems function in science and everyday life?