This video defines a primary source and what makes it different from a secondary source. What counts as original material? ... <看更多>

What exactly does it mean for a source to be primary? And what counts as a primary source ? It depends on both the source itself and the ... ... <看更多>

Primary Resources. 6760 likes · 1 talking about this. The Primary Resources website is a place for teachers from all over the world to share their lesson. ... <看更多>