Along with JC learn exciting facts about 'Heat', 'Sound' and 'Friction'. See what 'Motion and Time' has to teach you and learn how 'Force and Pressure' is useful in our daily lives.
It is useful across CBSE / ICSE / IB / SSE / State Board curricula. Recommended for Class IV and above.
This book consist of 102 pages.
• Motion and Time
• Force and Pressure
• Answer key