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To explor the ice coverage in the Europe. To explor the ice coverage in the North pole. To explor the ice coverage in the Arctic. To explor the ice coverage on the eart
is equipped with expensive computers. produces images of objects givingoff infrared radiation. reflects light visible to the human eyes. is similar to an ordinary digital camera.
To explore the ice coverage in the Europe. To explore the ice coverage in the North pole. To explore the ice coverage in the Arctic. To explore the ice coverage on the eart
collect enough data to analyze the living species on Earth. work out an easy-to-use catalog of every living species on Earth. enlarge an existing website of the living species on Earth. add new information to the existing databases of the living species on Eart
The WISE telescope can catch and take pictures of them. They do not reflect light that reaches them. They float through spacegiving off visible light. They are invisible to ordinary cameras.
collect enough data to analyze the living species on Earth. enlarge an existing website of the living species on Earth. work out an easy-to-use catalog of every living species on Earth. add new information to the existing databases of the living species on Eart
give off infrared radiation. are power stars like the sun. become massive and active are invisible to the WISE telescope.
is not detectable to humans. looks brighter than visible light. is visible light reflected off an object. has longer waves than thoseof visible light.
Something must be done to prevent water form being polluted. Clean water means much to human beings and living things around us. It’s time to take care of the water we use. Water is the most important natural resource on the eart
Something must be done to prevent water form being polluted. Clean water means much to human beings and living things around us. It’s time to take care of the water we use. Water is the most important natural resource on the eart
It is as small as a trashcan. It is small in size but carries a large camera. Its digital camera can helpastronomers to see the unknown space. Never before has a telescope carried a digital camera in space.
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