Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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Results: 86 Videos

The Age of the Appalachian Mountains
The Age of the Appalachian Mountains

The Appalachian Mountains are compared to the much higher, but younger, Himalayas. View Video

The Moon Was Formed From a Collision
The Moon Was Formed From a Collision

Scientists have proposed that the Moon was formed from a collision in the early solar system. View Video

The Role of Sand, Silt, and Clay Components in Soil...
The Role of Sand, Silt, and Clay Components in Soil...

Soil composition is important in determining its qualities such as flow rate, which can be demonstrated by pouring water through containers. View Video

Two Different Kinds of Volcanoes
Two Different Kinds of Volcanoes

Scientists Chuck Blay and Dave Sherrod compare Hawaiian volcanoes to Mt. Saint Helens. View Video

Types of Fossils
Types of Fossils

The formation of two types of fossils are shown and discussed: an imprint in a rock and minerals replacing the shells of dead organisms. View Video

Evangelina Vigil-Piñón
Evangelina Vigil-Piñón

Students develop research questions during their exploration of Tomás Rivera's ...y no se lo tragó la tierra ...And the Earth Did Not Devour Him and meet with Evangelina Vigil-Piñón, translator of the novel. View Video

Volcanic Gases
Volcanic Gases

The gases that make up our atmosphere were released during volcanic eruptions in both the past and present. View Video

Volcanoes—Sources and Types of Lava
Volcanoes—Sources and Types of Lava

Scientists describe how mantle rock melts into magma and how the more buoyant, liquid magma floats toward the Earth's surface. View Video

Where Does the Sediment on a Beach Come From?
Where Does the Sediment on a Beach Come From?

Sediment on a beach contributes to the vast continental shelf offshore over time, but this does not explain where the sediment came from. View Video

Why Do the Moon's Craters Have Similar...
Why Do the Moon's Craters Have Similar...

Why do craters on the Moon have similar shapes? A planetary scientist uses a ball thrown into sand to illustrate the reason. View Video

Laurence Yep
Laurence Yep

Laurence Yep describes his writing process and sheds light on his inspiration for writing science fiction, fantasy, and historical fiction. View Video


Results: 76-86 of 86