What does the surface of Earth look like?
From space, Earth looks like a blue marble with white swirls and areas of brown, yellow, green and white. The blue is water, which covers about 71 percent of Earth’s surface. The white swirls are clouds.
Does NASA have photos of Earth?
Over the past 60 years, astronauts have shot more than 1.5 million photographs of Earth from the International Space Station and other spacecraft. Most have been catalogued by the Earth Science and Remote Sensing (ESRS) unit at NASA’s Johnson Space Center.
When was the first photo of Earth?
But 75 years ago — before Scott Kelly was given a Nikon D4, and before the famous “Blue Marble” full view of Earth — there was this. The very first photograph of Earth from space. It was taken on October 24, 1946.
Do we live on Earth or inside Earth?
The layers of the earth include the core (at the very center of the earth), the mantle (which surrounds the core) and then the crust. We live on the crust. Answer 3: We live on the surface of the crust, underneath the atmosphere.
What is Venus surface?
The surface of Venus is a very hot and dry place. Most of the surface is made up of gently rolling plains. Venus has several large lowlands and two large highland areas which are about the size of Australia and South America.
What’s the Earth’s surface made of?
From mud and clay to diamonds and coal, Earth’s crust is composed of igneous, metamorphic, and sedimentary rocks. The most abundant rocks in the crust are igneous, which are formed by the cooling of magma. Earth’s crust is rich in igneous rocks such as granite and basalt.
What is Earth surface made up of?
The earth is made up of three different layers: the crust, the mantle and the core. This is the outside layer of the earth and is made of solid rock, mostly basalt and granite….The core.
| Resources | Link |
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| Irish examples | |
| Teachers resources | Earth Science Ireland – Planet Earth |
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Can Earth be seen from Mars?
A human observer with normal vision, if standing on Mars, could easily see Earth and the moon as two distinct bright evening ‘stars’.
Who took first picture of Earth?
NASA astronauts have taken more than 900,000 images from space. But 75 years ago — before Scott Kelly was given a Nikon D4, and before the famous “Blue Marble” full view of Earth — there was this. The very first photograph of Earth from space. It was taken on October 24, 1946.