Show:
Science 1
Science 2
Science 3
Science 4
Science 5
100
_______is the force every object in the universe exerts on every other object in the universe.
What is gravity
100
Which planet is closest in size to Earth?
What is Venus
100
What causes ocean tides?
What is moon's gravitatonal pull
100
The hemispheres of Earth that are tilted on the axis away from the Sun generally have ____.
What is cold winters and mild summers
100
What are the inner planets?
What is Mercury,Venus,Earth and Mars
200
How long a star lives depends on _____.
What is mass
200
How long is Earth's rotation on its axis?
What is 24 hours or 1 day
200
What occurs when Earth is in a direct line between the Sun and the Moon?
What is solar eclipes.
200
How is the sun like all other stars?
What is about same size
200
What are the outer planets?
What is Jupiter,Saturn,Uranus,Neptune
300
_____is used to measure distances in space.
What is light year
300
______ is the very center of the Earth.
What is inner core
300
Which of Earth's layers contains oceans?
What is troposhere
300
What is the relationship between the tides on Eath and the phase of the moon?
What is changing relative positions of Sun,Earth,and Moon
300
What is the Dwarf pkanet of the solar system?
What is pluto
400
What does a star's color indicate?
What is brightness, temperture, and age
400
What moon phase occurs when the Moon is on the same side of Earth as the sun?
What is new moon
400
Astronomers use special units to describe distances in space called___.
What is light year
400
Desribe a lunar eclipse.
What is Earth blocking the Sun's light from reaching the Moon.
400
The outer planets are also called_____.
What is Gas Giants
500
What causes seasons?
What is the tilt of Earth's axis as it revolves aroud the sun.
500
Describe an eclipse of the sun.
What is when the moon blocks sun's light from reaching the Earth.
500
All of the planets,the Sun,and the Earth and the Moon make up our___.
What is solar system
500
Describe a solar eclipse.
What is Earth becomes between Moon and Sun.
500
Name the 3 differents types of Galaxies.
What is Spiral,Elliptical,and Irregular