Sun fun
de Caroline Arnold · Publicada por primera vez en 1981
Presents 10 projects that use energy from the sun, including making a sun clock and sun prints and cooking with the sun.
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Ediciones (1)
- Sun fun (1981)
Watts · inglés
de Caroline Arnold · Publicada por primera vez en 1981
Presents 10 projects that use energy from the sun, including making a sun clock and sun prints and cooking with the sun.
Watts · inglés
