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 In Shapes, children review common shapes and then see how these can be combined to make different shapes. Two triangles can make a square, two squares can make a rectangle, and so on.