Random
What is the symbol for iron on the periodic table?
What is Fe?
the length of one full revolution of Earth around the Sun
What is 365.24 days?
phases where the lit portion of the Moon is decreasing
What are waning phases?
the darkest central part of a shadow where light is completely blocked
What is an umbra?
What cycle is occurring when the orbits are in this position? Sun-----Earth-----Moon
What is Full Moon?
What is referred to basic building block of chemistry?
What is an atom?
How long does the waxing crescent last?
What is 7 days?
Where does the moon get it's light?
What is the Sun?
the lighter outer part of a shadow where light is partially blocked
What is penumbra?
the direction Earth rotates (to the left when viewed from above the North Pole)
What is counterclockwise?
Which planet is closest to the Sun?
What is Mercury?
How long does one full rotation of Earth take?
What is 24 hours?
the portion of the Moon reflecting sunlight as seen from Earth
What is Near Side?
What color is the Moon tinted during a lunar eclipse?
What is reddish tint?
December Solstice to March Equinox – __________in the Northern Hemisphere
What is Winter?
Which subcellular structure generates energy in the cell?
What is Mitochondria?
What length is the Moon’s rotation?
What is 27.3 days?
the length of one full lunar phase cycle
What is 29.5 days?
when the Sun, Earth, and Moon line up and Earth casts its shadow on the Moon
What is a Lunar Eclipse?
Earth’s rotation direction
What is west to east?
What is the largest desert on Earth?
What is Antarctica?
What length is the Moon’s revolution?
What is 27.3 days?
What phase of the moon would be occurring on day 19 of the lunar cycle?
What is a waning gibbous?
Where part of the shadow is the Earth in during a partial solar eclipse?
What is the Penumbra?
the scientific idea that gravitational force depends on the masses of two objects and the distance between them
What is Law of Universal Gravitation?