Product Overview
Author: Osborne, Mary
Age/Grade Levvel: 7-10 years; 2-5 grades
Travel through time and around the world with Jack and Annie to help them solve mazes and crossword puzzles, break secret codes, play games, draw pictures, and more! They've seen the age of the dinosaurs and the high-tech future; they've visited freezing Antarctica and scorching deserts—and now Jack and Annie need your help with five activities.
