Patterns of stars seen from Earth are called _________________________________.
What are constellations?
100
Anything that takes up space and has mass. ____________________________
What is matter?
100
Solid element or compound that is found in the Earth. ____________________________
What is a mineral?
100
This mineral has a luster that is glassy and its streak is colorless. _____________
What is quartz?
100
A _________ is a theoretical passage through space-time that could create shortcuts for long journeys across the universe. This theory was predicted by the theory of general relativity.
What is a wormhole?
200
Our solar system belongs to the ____________________________________________.
What is milky way galaxy?
200
Which parts of atoms are outside the nucleus?
What are electrons?
200
Color of the mark left on a tile. __________________________________
What is streak?
200
This is a soft form of pure carbon. ________________
What is graphite?
200
A unit of astronomical distance equivalent to the distance that light travels in one year, which is 9.4607 × 1012 km (nearly 6 trillion miles).
What is a light year?
300
Which star color is the hottest?
What is blue-white?
300
Your table is example of what state of matter?
What is a solid?
300
Glassy, pearly, or metallic. __________________________________
What is luster?
300
_________ is a 5 on Moh’s Scale of Hardness.
What is apatite?
300
An extremely high speed.
What is warp speed?
400
Which star color is the coolest?
What is red?
400
Soil, air, or salad. __________________________________
What is a mixture?
400
Gold and this other mineral vary in streak. ___________
What is pyrite?
400
_________ is a 6 on Moh’s Scale of Hardness.
What is feldspar?
400
______________ is a blue hypergiant and is one of the most luminous known stars in the Milky Way.
What is the pistol star?
500
How bright a star looks is its _________________________________.
What is apparent magnitude?
500
Which compound is formed from three elements? ?? H2O, CO2, CaCO3, NaCl
What is CaCO3?
500
Two kinds of luster are ___________________ .
What are metallic and nonmetallic?
500
_________ is a 9 on Moh’s Scale of Hardness.
What is corundum?
500
_____________ is the brightest star in the Earth's night sky.