5th Planet Earth and other planets rjs

Earth is the only planet in our solar system where H20 exists as a solid, liquid and a __.

Falling stars are actually _______ burning up in the upper atmosphere.

The hydrologic cycle is how water on earths surface _______ constantly.

The moon completes one ___ around Earth every 27.3 days.

Philosopher Aristotle and Copernicus both had ____ about the behavior of planets.

Earth spins like a top on an invisible axis, this rotation creates __ on the planet.

Earth is composed of 4 main layers, the outer surface is the crust, what is beneath the crust.

Italian physicists Galileo used a spyglass or a ____ that made faraway objects appear closer.

The Earth's mantle are broken into sections called __ __.

Earth's moon is a type of satellite, Earth is a natural satellite of the ____.

Earth's atmosphere wraps Earth like an insulated blanket, the troposphere is about _miles high.

When tectonic plates slide over or past eachother an __ can occur or mountain ranges can form.

Earth travels around the __ at about 67,000 miles per hour.

Earth's axis tilts 23.5' as the planet orbits, this tilt causes the _________ to change.

Earth is the ___ largest planet in the solar system. It is not a perfect sphere.

Nearly all of the weather we experience on Earth occurs in the _____ layer.

Earth is divided into ____ standard time zones, each one hour ahead of the zone to the west.

The moon doesn't have an _ so it is not protected from space debris, asteroids, meteorides, etc

______ contains the perfect conditions to support a variety of climates and habitats.

The moon doesn't have an _ so it is not protected from space debris, asteroids, meteorides, etc