These are vocabulary bookmarks for use with Apologia's Exploring Creation with General Science home school science curriculum, 2nd edition. (the latest edition)
There are 8 pages total, 16 bookmarks. (Chapters 1, 4, 9, 11, 15, & 16 are double sided)
I created these for my children for use with the program. I print them on white cardstock and laminate them for durability.