This strategy is used to help you build connections (understandings) between material you know and material you don't know. You use a chart to record this information.
STEPS:
First
Brainstorm (think about) what you KNOW (K) about the topic to be read and record this information. In this case the topic is "The Binary System".
Second
Record what you WANT (W) to know about the topic to be read. In this case the topic is "The Binary System".
Third
List what you have learned (L) after reading or listening to the "Binary System".