Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.2
Points
0.5
Fiction/Nonfiction
Fiction
Word Count
345
Points per Word
0.001449
Page Count
24
Points per Page
0.020833
Description
Opal goes on a treasure hunt through the science museum to find her birthday surprise. As Opal and her friends open each clue, readers will have the chance to guess the answers, which are hidden at the bottom of each page.