Lesson 1: Selection Sort (and intro to Insertion Sort)
Lesson 2: Insertion Sort
Lesson 3: Binary Search
Lesson 4: Merge Sort
Lesson 5: Sorting Review
Lesson 6: Quiz - Sorting
Lesson 7: Return to Recursion
Lesson 8: Quiz - Recursion and Floodfill
Lesson 9: Quiz - Linked Lists