検索キーワード： 制作 "Pebble" 中級読者

Lions are called “king of beasts.” But a pride is made of mainly females. These mighty beasts hunt and bring back food for the whole pride. The group also depends on the females to care for young. Learn all about African lions and the important roles lionesses play to ensure a pride’s survival.

What are clouds? How are they made? And why do they seem to move cross the sky? Learn the answers to these questions and more and discover the science behind clouds and their patterns.

Female orcas, or cows, lead an orca pod. They raise young and help the pod find food. Learn all about orcas and the important roles cows play to ensure the pod’s survival.

A rubber duck floats in the tub. A rock sinks to the bottom of a lake. Why do some objects float and others sink? Find out in this series about materials and their properties.

A lion sneaks slowly toward a herd of elephants. The herd’s female leader sees the big cat. Her loud trumpet sound rings out. She charges the lion and it runs away. Females are the leaders of an elephant herd. They protect the herd, lead it to food sources, and care for young. Take a look at elephants and the important roles cows play to ensure the herd’s survival.

A diamond is shiny. A brick wall is dull. Why are some objects shiny and others dull? Find out in this series about materials and their properties. Informative, at-level text helps listeners understand the differences between shiny and dull objects.

Some animals live in water. Some animals live on land. The land that animals live on can be very different. What makes a place the right home for an animal? Let’s investigate habitats!

A pencil is stiff. A rubber band is bendable. Why are some objects stiff and others bendable? Find out in this series about materials and their properties. Informative, at-level text helps listeners understand the differences between stiff and bendable objects.

A piece of silk is smooth. Tree bark is rough. Why are some objects smooth and others rough? Find out in this series about materials and their properties. Informative, at-level text helps listeners understand the differences between smooth and rough objects.

A bowling ball is heavy. A feather is light. Why are some items heavy and others light? Find out in this series about materials and their properties. Informative, at-level text helps listeners understand the differences between heavy and light materials.

A nail is hard. A cotton ball is soft. Why are some objects hard and others soft? Find out in this series about materials and their properties. Informative, at-level text helps listeners understand the differences between hard and soft materials.

Bald eagles, bees, and bats all fly. But a bee is an insect. A bat is a mammal. And a bald eagle is a bird! Why are these animals sorted into different groups? Let’s investigate animal classification!