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The Spring 2011 issue of The Earth Scientist is focused on modernizing seismology education. Thanks to IRIS, you can download this issue for free as a pdf. Print copies are available in our online store.
This is an image showing a Venus channel.
NASA/JPL

Venus Channels

This image clearly shows a channel where something once flowed. Without proper measurements, scientists can only guess what sort of liquid may have flowed through this channel. On Earth, such channels might be formed of lava as well as water.

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Ready, Set, SCIENCE!: Putting Research to Work in K-8 Science Classrooms

What types of instructional experiences help K-8 students learn science with understanding? What do science educators teachers, teacher leaders, science specialists, professional development staff, curriculum designers, school administrators need to know to create and support such experiences?...more

Venus Global Geography

This is a map of the surface of Venus (turned sideways!). Lowlands in the map are similar to an ocean bottom, and highlands resemble continents. As can be seen in the image, the surface of Venus consists...more

Alpha Regio

Alpha Regio and Ovda Regio are examples of what is known as a "Plateau Highland" of Venus. Among the volcanic features of Alpha Regio is Eve Mons. Unlike volcanic rises, plateau highlands have few volcanoes,...more

Aphrodite Terra

Aphrodite Terra, the Greek name for the goddess Venus, is about half the size of the African continent, and is to be found along Venus' equator. Aphrodite Terra is different from Ishtar Terra in that,...more

Beta Regio

Beta Regio and Atla Regio are examples of what is known as a volcanic rise. Volcanic rises are broad, sloping highlands over 1000 km across. They are cut by deep troughs 100-200 km across. These troughs...more

Ishtar Terra

Ishtar Terra is one of the Plateau Highlands of Venus, is found near the north pole, and is about the size of the continental United States. Ishtar Terra contains the four main mountain ranges of Venus...more

Venus Channels

This image clearly shows a channel where something once flowed. Without proper measurements, scientists can only guess what sort of liquid may have flowed through this channel. On Earth, such channels...more

Venus Coronae

The feature of Venus' topography called a "Corona" is a deep, curving, trench surrounding an elevated plain. Coronae is the plural term for corona. This is an image of Artemis Corona which is found on...more

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