Crabtree Seedlings

792 records found. Displaying 241 - 252.

Science

Flota o se hunde (Floating or Sinking)

Why do some things float while others sink? Readers learn about buoyancy and density, guess what type of objects will float or sink, and conduct a floating experiment of their own! Great for… More →

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Science

Flotter ou couler (Floating or Sinking)

Why do some things float while others sink? Readers learn about buoyancy and density, guess what type of objects will float or sink, and conduct a floating experiment of their own! Great for… More →

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Fall 2025 Cover: Fluffy Cumulus Clouds
Weather

Fluffy Cumulus Clouds

Are there clouds in the sky today? What kind are they? Do you know how to tell the weather by looking at them? Learn all about cumulus clouds. Find out what happens when they get full of… More →

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Life Science · Physical Science

Food Chain in a Desert

An ecosystem is a community of living and non-living things connected to one another where they live. Desert ecosystems have very little water, but they are home to many plants and animals.… More →

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Life Science · Physical Science

Food Chain in a Forest

An ecosystem is a community of living and non-living things connected to one another where they live. Young readers are introduced to some of the plants and animals in a forest ecosystem.… More →

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Sports · Stories

Foozie: The Adventures of a Soccer Ball

Foozie dreams of playing soccer when he grows up, but his first taste of soccer camp changes his mind. It ends up being a very different summer than what he had planned. Will Foozie ever play More →

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Concepts

Formas del jardín de juegos (Playground Shapes)

Building on skills they learned as beginners, this simple, colorful book describes for young readers shapes found on a playground--important concepts moving forward in elementary math. More →

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Science

Fósiles y animales marinos (Fossils and Sea Animals)

Earth was a lot different when dinosaurs were alive. Back then, the world's oceans were ruled by large sea monsters. Even though there have been incredible changes on Earth, there are still… More →

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Dinosaurs

Fósiles y dinosaurios (Fossils and Dinosaurs)

Earth was a lot different when dinosaurs were alive. Scientists study important clues that were left behind to learn what kinds of dinosaurs lived where, what they ate, and how fast they… More →

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