Description:
In this groundbreaking book with CD-ROM, a robber duck factory owner expands his business to meet the demand for more rubber ducks, only to find that his additional smokestacks are polluting the sky. But the clever little man comes up with an energy-saving solution that keeps the assembly lines rolling, the sun shining, and everybody smiling.
Expand description
Hats off to teamwork, and to solar energy, and to Sarah Weeks for showing us how to link them in this wise and witty song, illustrated by Byron Barton, who also created a color-saturated interactive animation of the story and a read-along game.
Product notice
Returnable at the third party seller's discretion and may come without consumable supplements like access codes, CD's, or workbooks.

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