Explain ways that things including organisms, ecosystems, or man-made structures may not work as well (or at all) if a part is missing, broken, worn out, mismatched, or misconnected.
No resources have been tagged as aligned with this standard.
Explain that when put together, parts can do things they could not do separately.
Explain that most man-made and natural objects are made of parts.
Propose a way to build something or cause something to work better.
Distinguish between objects that occur in nature and objects that are man-made.