Cars, Bikes, Trains and other Land Machines
Cranes, Dump Trucks bulldozers and other Building Machines
Boats, Ships, Submarines, and other Floating Machines
Planes, Gliders, Helicopters, and other Flying Machines by Terry Jennings*

Published by Kingfisher

Making Science Work

Communication
Electricity and Magnetism
Finding Out about Energy
Floating and Sailing
Flying and Gliding by Terry Jennings
Forces and Machines
Light
Weighing and Measuring

Published by Raintree Steck-Vaughn

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