Earth is the only planet in the solar system to have water in its three states of matter: as a solid(ice), as a liquid (sea,rain,etc) and as a gas (clouds).
The moon is the earth's only natural satellite. The Moon is in synchonous rotation with Earth, meaning the same side is always facing the earth.
We live in one if the arms if a large spiral falaxy called the milkyway. The sun and its planets (including earth) lie in this quiet party of the galaxy
Sunrise is the instant at which the upper edge of the Sun appears over the eastern horizon in the morning. The sun does not "rise" in the same spot everyday
An Island us a piece of ground that is surrounded by water. Water is all around an island. Island are smaller than continents.
An Ocean is a large area of salt water between continents. Oceans are very big and they join smaller seas together. Oceans cover 70% of our planet.
A Mountain is a natural rise of the Earth's surface. Mountains are important ot life on Earth, because most rivers begin in mountains and carry water
A River is a steam of awater that flows though a "channel" (or passage) in the surface if the ground. A river begins on high ground or in hills or mountains and flows down.
A Rainbow is an arc of color in the sky that can be seen when the sun shines throguh falling rain. A rainhow is created when light is bent while entering a droplet of water & reflected
A meadow is a field vegetated primarily by grass and other non-woody plants. It may be cut for hay or grazed by livestock such as cattle, sheep it goats.
A Glacier is a large body of ice and snow. A glacier forms because the snow is an area does not all melt in summer. Each winter, more snow is added.
A Waterfall is a body of water that rushes down a steep ledge. The water flows from higher land, then it falls down a big step of rock to lower land.