3-1: The Night Sky
What galaxy do we live in?
Milky way galaxy
What planet is hottest?
Venus
State the Shape of moons?
Full Moon, New Moon, Crescent, Gibbous
What is the definition of the equator?
An imaginary line around the earth is equally distant in the middle.
Example biodiversity. (just the concept not word by word correctly)
Variety of organism
Two types of satellites?
Artificial, non artificial
What is Pluto after not being considered a planet?
Dwarf Planet
Can see less moon?
Waning
How can earth have both day and night?
Because earth rotates on its axis.
Difference between abiotic and biotic factors?
Biotic is living and abiotic is non-living
How are stars made?
Swirling amounts of dust and gas condensed
Name the order of the Solar System
SUN - Mercury - Venus - Earth - Mars - Jupiter - Saturn - Uranus - Neptune
Can see more of moon?
Waxing
Why do we have seasons?
When earth orbits the sun, the land that is closer to the sun is summer and farther part is winter.
Name the first, second, and forth levels of ecological organization.
Individual, Population, Ecosystem
What is the color of the hottest star?
Blue
Describe Uranus
Blue, made with water and methane, has faint rings
Moon completely blocks the sunlight
Total Solar Eclipse
What is the definition of hemisphere?
A half of a sphere.
Name 7 biomes
Taiga, Desert, Savanna, aquatic, tundra, tropical rainforest. grasslands
What are the three types of galaxies?
Spiral, Elliptical, Irregular
Tell me the exact distance between the Jupiter and the Sun HINT: its 100,000,000~1,000,000,000
778,330,257 km
Einstein’s theory of gravity?
Space is flat shape, sun is placed in center and other planets orbits it around
How many days does earth take to orbit? (Including decimals (rounded up): 365._ _)
365.25
Describe taiga’s landscapes
Usually cold with tall trees. It is a forest