Grade 7 Math & Science app for iPhone and iPad

Grade 7 Math & Science is a comprehensive quiz app for Grade 7.
Features:
-ScoreBoard to record scores.
-Each Topic Score can be deleted to reset the topic quiz
-User progress indicated in pie graph.
-Grade 7 Math topics--------
- Percentage
- Commercial Maths
- Mensuration
- Ratio and Proportion
- HCF and LCM
- Statistics
- Place Values
- Miscellaneous
- 200 questions in Math Challenge category. Some of these questions might be out of the syllabus for Grade 7 students but we still recommend giving this exposure to students at this stage.
-Grade 7 Science topics--------
- Structure of matter
- Nutrition in Animals
- Motion and Time
- Acids, Bases and Salts
- Nutrition in Plants
- Elements Compounds Mixure
- Chemical Formula
- Animal Fibers
- Heat and its Effects