Solar system model
What is the 3rd planet from the sun?
The Planet Earth
What do horizontal rows tell us about the element?
The number of energy levels.
Do Electromagnetic waves need matter to move through?
No, they can move through empty space
When do Spring Tides occur?
When there is a new moon or a full moon.
What color is the sun?
White
What are the 3 major groups the periodic table is divided into?
Metals, Nonmetals, Metalloids
What are the 3 main theories of how the universe began?
The Steady State Theory, The Big Bang Theory, and The Oscillating-Universe Theory.
When do neap tides occur?
During the first quarter and last quarter of the moon.
What is the diameter of the moon compared to the Earth?
The moon is 1/4 the diameter of Earth
What does the Coefficient tell us about the Chemical Equation?
It tells us how many molecules there are.
What's Geocentrism?
The theory that the Earth was in the center of the universe.
What causes tides?
The gravitational forces exerted on the earth by the moon, and to a lesser extent, the sun.
What is the big spot on Jupiter called?
The Great Red Spot
What kind of change alters the size, shape, and state of matter of any object?
Physical Change.
What's Heliocentrism?
The theory that the sun is in the center of the Solar System.
What's the first moon phase?
New moon
What planet was reclassified in 2006 as a dwarf planet?
Pluto
Bubbling, temperature change, rusting are examples of what kind of change?
Chemical Change
What is Absolute Magnitude in an HR diagram?
The magnitude that a star would have if you saw it from a distance of 10 parsecs (about 32 light-years).
What's the last moon phase
The Waning Crescent.