Vocabulary
_____ is energy that is not causing any changes now but could cause changes in the future?
What is Potential energy
Mercury, Venus, Earth, and Mars are the ____ planets?
What is Rocky Planets
A ____ is an imaginary line around which an object spins?
What is Axis
A ___ is a piece of land completely surrounded by water?
Whats is Island
To ___ means to put things into groups?
What is Classify
___ is energy due to motion?
What is Kinetic energy
Earth ____ around the sun in an elliptical orbit?
What is Revolves
The ____ is one whole spin of an object on its axis?
What is Rotation
A ___ is a mountain vent that erupts lava?
What is Volcano
All ___ things are classified as plants or animals?
What is living
____ is the back and forth motion of an object?
What is Vibration
It takes the Earth _____ hours to rotate around its axis?
What is 24 hours
A ____ is a group of stars that forms a pattern?
What is Constellation
A ____ is a large body of salt water that surrounds continents?
What is Ocean
Mars has ___ moons?
What is Two
____ is light bouncing of an object?
What is Reflection
Jupiter, Saturn, Uranus, and Neptune are called the____ giants?
What is gas giants
A _____ is a natural object that revolves around a planet?
What is moon
A ___ is a long lasting slowly moving river of ice on land?
What is Glacier
Forces can change the way objects speed up slow down and change ______?
What is direction
______ describes materials that do not let any light pass through them?
What is Opaque
The Inner and Outer planets are divided by the _______?
What is Asteroid Belt
A ____ is the path an object takes as it revolves around a star, planet, or moon?
What is Orbit
A ___ is a body of land that is surrounded by water on three sides?
What is Peninsula
Gravity, magnetic,and electric are examples of _____ forces?
What is non-contact