Each Activity Book of the series is designed to build up in the child a spontaneous urge to discover and learn through self-effort. Studies have shown that ‘learning by doing’ is the most effective principle in the education of a child and that mastering the basics is vital to a sound educational foundation. It is these basics that each of the Activity Books tries to drill in the child’s mind in a logically graded and interesting manner. The basics are drilled through such activities as:
• Textual Comprehension
• Unseen Comprehension
• Vocabulary Enrichment
• Grammar in Use
• Punctuation 
• Editing
• Sequencing
• Unscrambling
An ideal combination of utility and enjoyment has been maintained throughout the series. There is nothing that is devoid of utility and there is nothing that the child won’t enjoy.