Complete Science Smart Grade 7

This book has 4 sections :-

Unit 1 - Understanding Life Systems

          It contains Ecosystems, Transfer of Energy in Ecosystems, Cycles in the Environment Experiment, 

         Stability and Change in Ecosystems, Human Activities and Ecosystems, and controlling Human Impacts.

Unit 2 - Understanding Structures  and Mechanisms

          It contains Basic Structures, Centre of Gravity, Forces and Structures Experiments, More about Structures, 

         Loads and Structural Failure, and Materials and Structures.

Unit 3 - Understanding Matter and Energy

          It contains The Particle Theory of Matter, Pure Substances and Mixtures, Solutions and Mechanical 

         Mixtures Experiment, Solutions, Separating Mixtures, and Substances and the Environment.

Unit 4 - Understanding Earth and Space Systems

          It contains Sources of Heat, Heat and the Particle Theory of Matter, Heat Transfer-Conducting Experiment

         Heat Transfer-Convection, Heat Transfer-Radiation, and the Greenhouse Effect.

All the above units come with Experiment, Review, Scientists at Work and Cool Science Facts.

Answers are provided with Trivia Questions.