Which system allows both energy and matter to enter and leave.
What is an Open System?
100
Materials that make up Earth's surface, interior, and ocean basis.
What is Geosphere
100
Name the process in which liquid (water) changes to gas (water vapor).
What is Evaporation
100
What is part of the atom that is located in center.
hint: contains protons and neutrons
What is a Nucleus
100
What are Ions
What is Ions are charge atoms
200
What is a part of a the universe that can be studied separately.
What is a System
200
All water on Earth in all phases.
What is Hydrosphere?
200
What is the definition of Precipitation?
What is the process of water falling to the ground (rain, snow, hail)
200
True or False: protons have a positive charge, neutrons have a neutral charges and electrons have a negative charge.
What is True
200
Which bond wants to share electrons?
What is Covalent Bond
300
What is a Negative Feedback Loop?
What is a chain reaction moving toward being stable
300
A blanket of gasses that surround the entire Earth extending to the edge of space.
What is a Atmoshpere
300
Name three processes within the water cycle that gravity plays a major role in.
What Precipitation, Infiltration, and Runoff
300
In an element square, what does the Atomic number represent?
What is it represents the number of protons each element contains
300
which bond has a chemical reaction between two nonmetals?
What is Covalent
400
Which system does not allow any matter to enter or leave but some energy to enter and leave?
What is a Closed System
400
Which Sphere houses Bacteria
What is Biosphere
400
What is the definition of runoff
What is process of water traveling on the surface to nearby bodies of water
400
What do the columns and rows mean?
What is rows (Periods) determine the number of the atom's rings. Columns (Groups) determine the number of the atom's outer electrons.
400
How do you determine whether an Atom would want to gain or lose electron(s)
What is Atoms want it the easiest way, which ever is easier: gain or loose.
500
Which system is Earth?
What is a closed system
500
What is the definition of a Biosphere?
What is All living things; any size; any habitat.
500
Describe the effect on the water cycle Minneapolis residents will see more of due to the building of the Vikings stadium?
What is the effect on water cycle Minneapolis residents would see more due to the building of the stadium is that it would prevent infiltration and cause more runoff
500
How do you find the number of neutrons?
What is subtract the mass number and atomic number
500
What do Atoms want to get to?
Hint: Its is a number
What is eight, Atoms will share, gain, or lose electrons to have 8 electrons in their outermost shell