
Central Idea and Supporting Details
12th Grade · ELA · 30 min· Missouri Learning Standard
Lesson Preview
Learning Objective
I can analyze how supporting details develop a central idea in a complex text.
- 1
A text can have two or more main ideas that are equally important but may not necessarily support one another.
- 2
The example in the video presents two main ideas about sharks: sharks are deadly predators, and sharks need to be protected because they are important to ocean ecosystems.
- 3
When considering whether a text has multiple main ideas, ask yourself if both ideas are equally important understandings from the passage, or if one idea is simply supporting the other.


