Knygos.lt nariams
12,66 €
-15%
Įprastai
14,89 €
Sloping Up and Down: The Inclined Plane
Knygos.lt nariams
12,66 €
-15%
Įprastai
14,89 €
- Išsiųsime per 12–18 d.d.
Sloping Up and Down explores the benefits and uses of the ramp. RobbO and RobbEE learn that a ramp is called an inclined plane. They discover that ramps are used for building stairs and escalators, and were even used as far back as ancient Egypt to build the pyramids.
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- Autorius: Gerry Bailey
- Leidėjas: Crabtree Publishing Company
- ISBN-10: 0778704254
- ISBN-13: 9780778704256
- Formatas: 19.8 x 24.9 x 0.5 cm, minkšti viršeliai
- Kalba: Anglų
Atsiliepimai
Aprašymas
Sloping Up and Down explores the benefits and uses of the ramp. RobbO and RobbEE learn that a ramp is called an inclined plane. They discover that ramps are used for building stairs and escalators, and were even used as far back as ancient Egypt to build the pyramids.
Knygos.lt nariams
12,66 €
-15%
Įprastai
14,89 €
Išsiųsime per 12–18 d.d.
- Autorius: Gerry Bailey
- Leidėjas: Crabtree Publishing Company
- ISBN-10: 0778704254
- ISBN-13: 9780778704256
- Formatas: 19.8 x 24.9 x 0.5 cm, minkšti viršeliai
- Kalba: Anglų
Sloping Up and Down explores the benefits and uses of the ramp. RobbO and RobbEE learn that a ramp is called an inclined plane. They discover that ramps are used for building stairs and escalators, and were even used as far back as ancient Egypt to build the pyramids.
Atsiliepimai