41,84 €
46,49 €
-10% with code: EXTRA
Sound
41,84 € 
- We will send in 10–14 business days.
Sound is energy. It travels in waves and enters our ears. But where does sound come from? Students may be surprised by the answer. They may also be surprised how sound can travel through air, water, and solids!
46.49
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- Author: Julie K Lundgren
- Publisher: Cherry Lake Publishing
- ISBN-10: 1668963299
- ISBN-13: 9781668963296
- Format: 20.6 x 20.6 x 0.8 cm, kieti viršeliai
- Language: English
- SAVE -10% with code: EXTRA
Reviews
Description
Sound is energy. It travels in waves and enters our ears. But where does sound come from? Students may be surprised by the answer. They may also be surprised how sound can travel through air, water, and solids!
EXTRA 10 % discount with code: EXTRA
41,84 €
46,49 €
We will send in 10–14 business days.
The promotion ends in 22d.16:25:52
The discount code is valid when purchasing from 10 €. Discounts do not stack.
- Author: Julie K Lundgren
- Publisher: Cherry Lake Publishing
- ISBN-10: 1668963299
- ISBN-13: 9781668963296
- Format: 20.6 x 20.6 x 0.8 cm, kieti viršeliai
- Language: English English
Sound is energy. It travels in waves and enters our ears. But where does sound come from? Students may be surprised by the answer. They may also be surprised how sound can travel through air, water, and solids!
Reviews