Provide examples that demonstrate that something may not work well (or at all) if a part of it is missing, broken, worn out, mismatched, or misconnected.
Unifying Concepts of Science.
Systems and Energy (SAE)
No resources have been tagged as aligned with this standard.
Understand that people can keep track of some things by seeing where they come from and where they go.
Discover that things change in some ways and stay the same in some ways.
Observe that when parts are put together, they can do things that they couldn’t do by themselves.
Show how most things are made of parts.
Explain that something may not work if some of its parts are missing.