Sherlock Bones looks at physical science

This book defines electricity, describes how electricity flows in an electrical current, and explains that when fossil fuels are burned to make electricity carbon dioxide is released into the air.

This book defines matter, describes the forms of matter, and discusses materials and their uses.

This book defines magnetism as a type of force, describes electromagnets and their uses, and explains springs that pull doors shut and create bounce in pogo sticks.

This book defines forces and the movement that happens because of forces, describes balanced and unbalanced forces, and explains how our knowledge of forces has helped us to create machines that produce even greater forces than we can.