Всавь нужные слова: the planet we on is called "earth". earth is one of the eight around round and round the sun. century, we didn't good maps of our planet. but now, special cameras in space of earth so making maps is easy! our planet has water on it so, in pictures, earth a big blue and whitr ball! but pictures of earth don't only help us to make maps. when we look we can also learn the earth's environment and weather. travelling in space and exploring other plfnets about earth, too. like to design spaceships or to be an astronaut one day?

The planet we on is called "Earth". Earth is one of the eight planets which move around round and round the sun. Until the twentieth century, we didn't have any really good maps of our planet. But now, special cameras in space can take pictures of Earth so making maps is easy! A part of our planet has water on it so, in pictures, Earth often looks like a big blue and whitr ball! But pictures of Earth don't only help us to make maps. When we look at pictures, we can also learn a thing about the Earth's environment and weather. Travelling in space and exploring other planets teaches us more about earth, too. Would you like to design spaceships or to be an astronaut one day?