Su kodu ENG15 kaina tik 10,96 €
12,89 €
What Are Sound Waves?
10,96 € 
- Išsiųsime per 10–14 d.d.
This book introduces the concept of sound waves in a relatable, child-centered way. Readers will discover that matter must vibrate to make sound and that sound can make matter vibrate. They will also learn how sound waves are used for communication and be able to demonstrate this knowledge by creating their own sound devices. Teacher's guide available.
10.96
2025-06-22 23:59:00
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- Autorius: Robin Johnson
- Leidėjas: Crabtree Classics
- ISBN-10: 0778705269
- ISBN-13: 9780778705260
- Formatas: 19.8 x 19.8 x 0.5 cm, minkšti viršeliai
- Kalba: Anglų
- Extra -15 % nuolaida šiai knygai su kodu: ENG15
Atsiliepimai
Aprašymas
This book introduces the concept of sound waves in a relatable, child-centered way. Readers will discover that matter must vibrate to make sound and that sound can make matter vibrate. They will also learn how sound waves are used for communication and be able to demonstrate this knowledge by creating their own sound devices. Teacher's guide available.EXTRA 15 % nuolaida
10,96 €
12,89 €
Išsiųsime per 10–14 d.d.
Kupono kodas: ENG15
Akcija baigiasi už 2d.15:34:39
Nuolaidos kodas galioja perkant nuo 10 €. Nuolaidos nesumuojamos.
- Autorius: Robin Johnson
- Leidėjas: Crabtree Classics
- ISBN-10: 0778705269
- ISBN-13: 9780778705260
- Formatas: 19.8 x 19.8 x 0.5 cm, minkšti viršeliai
- Kalba: Anglų
This book introduces the concept of sound waves in a relatable, child-centered way. Readers will discover that matter must vibrate to make sound and that sound can make matter vibrate. They will also learn how sound waves are used for communication and be able to demonstrate this knowledge by creating their own sound devices. Teacher's guide available.
Atsiliepimai