ocr: Message for Kids - A brief Message for Parents - A brief description introduction to Wonders of ofWonders of the World and what goals the World. the CD hopes to achieve. The' Wonders - Click one of these wonders to view the lessons and to test your new found knowledge with the easy, medium and hard exercises. Metal Sphere - Click this if you wish. Options Button - Click this button to access the Glossary; go to the main screen (this screen); turn the background sound / music on or off; or quit program. References Button - Click this button to view the references.