wyszukanych pozycji: 5
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Rocks: Hard, Soft, Smooth, and Rough
ISBN: 9781404803343 / Angielski / Miękka / 2002 / 24 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The rocks you see everyday can be grouped into different types, like igneous, sedimentary, or metamorphic. Some rocks are actually minerals, and you can even find fossils in some types of rocks.
The rocks you see everyday can be grouped into different types, like igneous, sedimentary, or metamorphic. Some rocks are actually minerals, and you c...
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cena:
38,81 |
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Light: Shadows, Mirrors, and Rainbows
ISBN: 9781404803329 / Angielski / Miękka / 2002 / 24 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Learn about light, and discover how to make reflections, shadows, and rainbows.
Learn about light, and discover how to make reflections, shadows, and rainbows.
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cena:
38,81 |
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Water: Up, Down, and All Around
ISBN: 9781404803367 / Angielski / Miękka / 2002 / 24 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Describes the water cycle and the importance of water, explaining evaporation and condensation, dew and frost, and the three states of water.
Describes the water cycle and the importance of water, explaining evaporation and condensation, dew and frost, and the three states of water.
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cena:
38,81 |
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Dirt: The Scoop on Soil
ISBN: 9781404803312 / Angielski / Miękka / 2002 / 24 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. |
cena:
38,81 |
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Sound: Loud, Soft, High, and Low
ISBN: 9781404803350 / Angielski / Miękka / 2002 / 24 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Sound is created through vibrations that vary in pitch and volume. This creates sound-waves that you can hear. Includes experiments.
Sound is created through vibrations that vary in pitch and volume. This creates sound-waves that you can hear. Includes experiments.
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cena:
38,81 |