検索キーワード： 制作 "Pebble" 地球科学

Funnel cloud. Sirens sound. Take shelter! Tornadoes are a force of nature that can quickly spin across the land. Their powerful winds can cause lots of damage. But you can be prepared! Learn about tornadoes, pay attention to warnings, and stay safe.

Desert, forest, or prairies—droughts can happen anywhere. Discover how small shifts in rain amounts can cause big changes to the land. Learn about droughts, what causes them, and how living things adapt to survive.

A storm is coming! How do people prepare? What supplies and tools do we need to survive? Find out how people prepare for all kinds of severe weather.

Why are there stars next to some cities on a map? What’s that ruler in the corner for? Learn about the different parts of a map so you can find what you need—whether it's buried treasure or your way to the zoo!

How fast is the wind blowing? How much moisture is in the air? Meteorologists measure weather conditions to help answer these and other questions. Learn about the tools and systems they use. Find out how these measurements help people plan their days and prepare for any weather.

What is the moon? Why do we see it at night? And why does it seem to change shape? Learn the answers to these questions and more and discover the science behind the moon and its patterns.

Weather includes all the conditions in the air around us. Snow, rain, sleet, and hail are all forms of weather. So is the temperature of the air and the amount of moisture in it. Learn all about weather, including how and why it changes from place to place and time to time.

Weather is always changing. It can be unpredictable. But even with all the changes, some patterns can be found. Learn how meteorologists use tools and systems to measure and predict these patterns. Find out how these patterns influence weather around the world.

Will tomorrow be cold or warm? Cloudy or sunny? Wet or dry? Meteorologists make predictions about how weather conditions will change. Find out how they do it, and what challenges they face in trying to help people prepare for coming weather conditions.

Introduces early listeners to environmentalist concepts including greenhouse gases, carbon footprint, and air pollution, and what they can do to help the environment. Features real-life examples of kids like Greta Thunberg who have made a difference.

Introduces early listeners to environmentalist concepts including recycling and composting, and what they can do to help the environment. Features real-life examples of kids who have made a difference.

Introduces early listeners to environmentalist concepts including deforestation, animals and their habitats, and conservation, and what they can do to help the environment. Features real-life examples of kids who have made a difference.

Introduces early listeners to environmentalist concepts including urban gardening; locally sourced food options, and the safety of pesticides, and what they can do to help the environment. Features real-life examples like the Houston East End Greenbelt, which have made a difference.

All canyons are deep, steep valleys, but there is more to these landforms than meets the eye! Rivers form some canyons, while the movement of Earth's crust forms others. To get to the bottom of the Grand Canyon in Arizona, you'd have to travel more than a mile!

Introduces early listeners to environmentalist concepts including drought, water conservation, and wetlands conservation, and what they can do to help the environment. Features real-life examples of kids who have made a difference.

Erosion changes Earth's natural features. It breaks down materials and can help make something new. Discover why erosion is an important part of nature!

The only planet to support life, Earth has a lot going for it. Think you know everything there is to know about our home planet? Think again. Discover more about the blue planet we call home.

All living things need air to survive. Air also protects Earth. Discover why air is an important part of nature!

All caves are underground, but there is more to these landforms than meets the eye! Water forms some caves, while volcanic lava forms others. Some have waterfalls, while others have huge stalactites and stalagmites. Give beginning listeners all the need-to-know information about canyons, including their characteristics, how they form, and where they can be found around the world.

Plants and animals from millions of years ago left behind fossils. Fossils can teach people about the past. They are also used for fuel. Discover why fossils are an important part of nature!