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Why Is the Ocean Salty?

Vilardi, Debbie
Why Is the Ocean Salty?
This book introduces readers to the science behind salt water. Students learn about erosion and evaporation, two processes that contribute to the ocean's salinity. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their ...

CHF 13.90

Why Do Spiders Make Webs?

Vilardi, Debbie
Why Do Spiders Make Webs?
This book introduces readers to the science behind spider webs. Students learn about the uses of spider silk and the different purposes of different kinds of webs. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their ...

CHF 13.90

Science Questions: Why Do Camels Have Humps?

Vilardi, Debbie
Science Questions: Why Do Camels Have Humps?
This book introduces readers to the science behind animal adaptations. Students learn about how camels' humps help them store food and remain cool in the hot desert. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further thei...

CHF 18.50

Why Do Birds Fly South for Winter?

Vilardi, Debbie
Why Do Birds Fly South for Winter?
This book introduces readers to the science behind migration. Students learn about the hunger and nesting factors that motivate birds to fly south for the winter and north for the summer. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific res...

CHF 13.90

Science Questions: What Makes a Rainbow?

Vilardi, Debbie
Science Questions: What Makes a Rainbow?
This book introduces readers to the science behind rainbows. Students learn about the different wavelengths of light and the bending of light through prisms. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their learning.

CHF 18.50

What Are Clouds Made Of?

Vilardi, Debbie
What Are Clouds Made Of?
This book introduces readers to the science behind cloud formation. Students learn about evaporation and condensation and about clouds' place in the water cycle. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their le...

CHF 13.90

Science Questions: How Do Airplanes Stay Up?

Vilardi, Debbie
Science Questions: How Do Airplanes Stay Up?
This book introduces readers to the science behind aviation. Students learn about the four forces of flight: gravity, lift, drag, and thrust. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their learning.

CHF 18.50

Electric Cars

Vilardi, Debbie
Electric Cars
This book introduces readers to the developing technology of electric cars, including a look at the technology's future. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their learning.

CHF 13.50

3-D Printers

Vilardi, Debbie
3-D Printers
This book introduces readers to the developing technology of 3-D printers, including a wide range of examples and a look to the technology's future. Vivid photographs and easy-to-read text aid comprehension for early readers. Features include a table of contents, an infographic, fun facts, Making Connections questions, a glossary, and an index. QR Codes in the book give readers access to book-specific resources to further their learning.

CHF 13.90