Electricity
de Chris Ollerenshaw, Pat Triggs
A simple introduction to electricity which looks at conductors, circuits, and switches, accompanied by experiments and activities. Suggested level: primary, intermediate.
de Chris Ollerenshaw, Pat Triggs
A simple introduction to electricity which looks at conductors, circuits, and switches, accompanied by experiments and activities. Suggested level: primary, intermediate.
A & C Black (Childrens books) · ISBN 9780713652284
A & C Black · inglés · ISBN 9780713633559
