A digital solution for your classroom with features created with teachers and students in mind: - Perpetual license - 24 hour, 7 days a week access - No limit to the number of students accessing one title at a time - Provides a School to Home connection wherever internet is available - Easy to use - Ability to turn audio on and off - Words highlighted to match audio Buzz and his dad head to a cave to test a new invention. As they explore the cave, they see crystals, snakes, and bats. Then Buzz spots something really special Maybe Buzz's latest invention has led to a great discovery.