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El ciclo de vida de un conejo

Crystal Sikkens (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126528

Enjoy reading about the changes in a rabbit as it grows from a newborn bunny to a full-grown adult.

El material adecuado para el trabajo

Crystal Sikkens (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126535

Some objects must be made of certain kinds of materials to make them work the way they should. Read about how the properties of different materials, such as their hardness or weight, help make an object fit the job it is made for.

¿Qué hace que se mueva?

Crystal Sikkens (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126498

Did you know that an object can only move if a force is placed on it? Read about pushing and pulling - the forces that make objects move - and what happens when you change the strength or direction of a force.

De semilla a calabaza

Crystal Sikkens (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126504

Discover how a tiny seed grows to become a pumpkin with the help of water, sunlight, air, and soil.

Muchos tipos de ingenieros

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126382

Could an engineer that builds roads fix a problem on an airplane? Read about how different kinds of problems are solved by different kinds of engineers.

¡Elige reusar!

Crystal Sikkens (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126481

We can all make good choices to do our part to care for Earth. Read about the importance of reducing, reusing, and recycling, as well choosing items that can be used over and over.

¡Descubre dinosaurios!

Crystal Sikkens (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126474

The only way we can learn about dinosaurs is by studying their fossils. Read about how comparing fossils shows us how different dinosaurs moved, what foods they ate, and how they protected themselves.

Los errores nos ayudan a aprender

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126375

Engineers don't give up when they fail to solve a problem. Discover why learning from mistakes helps guide engineers to find the best solution.

Ingeniería en mi comunidad

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126368

Read about some of the things that engineers design, such as bridges and water systems, to improve life in our communities.

Cómo resuelven problemas los ingenieros

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126337

Different problems need different solutions, but engineers follow the same steps to solve them. Discover the path engineers take to find new solutions or improve old ones.

Ideas de la naturaleza

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126351

Engineers often look to nature to help them solve problems. Read about human technologies that have been inspired by animals and plants.

Haciendo pruebas con modelos

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126344

Engineers build models to help them test how well their solutions will work. Read about how testing small-sized models helps them spot mistakes, make improvements, and create the best solution possible!

¿Cuál es la mejor solución?

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126313

Did you know that a problem can have many different solutions? Read about how an engineer finds the best solution to solve a problem or meet a need.

Veo en 3 dimensiones

Adrianna Morganelli (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126467

Join a group of friends as they spot 3-D shapes around them, and learn how the shapes are used in different and exciting ways.

¿Qué hace un ingeniero?

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126320

Read about the kinds of jobs that people do as engineers, and how they use math, science, and creative thinking to solve problems.

Pon valor a la diversión

Adrianna Morganelli (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126450

During recess, friends learn about place value by working together to add and subtract by tens on the playground at school.

Restas en acción

Adrianna Morganelli (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126443

Friends share their strategies for figuring out how many objects remain as some are taken away.

Cuento a saltos hasta la escuela

Adrianna Morganelli (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126412

A group of friends play a game on their way to school by counting forward and backward by twos, fives, and tens.

Decimos la hora juntos

Adrianna Morganelli (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126429

Follow a group of friends as they discover when it is time for meals and activities using a clock with a face as well as a digital clock.

Los datos son información

Adrianna Morganelli (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126436

How many of your classmates like to eat apples? This is information we call data. Read along as friends gather data at school and organize it to show the information in helpful ways.

Construyo decenas con mis amigos

Adrianna Morganelli (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126405

Friends learn different ways to construct sets of ten and find it helps them get better at working with numbers and place value.

Construyo con formas

Adrianna Morganelli (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126399

Friends identify the shapes of things in their neighborhood, create new shapes by joining and separating existing ones, and discover why certain shapes are useful for building structures.

Los cinco elementos del arte

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126306

Art you can look at and enjoy, such as a painting, is made by combining five basic parts: line, color, shape, space, and texture. Read about how the parts work together to create a great variety of interesting art!

Los artistas usan herramientas

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126290

Different art forms require different kinds of tools. Read about the tools different artists use, such as brushes for painting, computers for digital art, and instruments for music. connect core arts concepts to other STEAM topics.

Hacer arte con lo que sea

Robin Johnson (author)

Publisher: Crabtree Publishing Company ISBN: 9781427126276

Children will enjoy reading that art can be made from any kind of material, even unusual things such as trash or old bicycle parts.