CHEMISTRY
STRONG forces of attraction between particles and relatively little motion of particles will result in...
What is a solid?
In static electricity, a positively charged, and a negatively charged object...
what is attraction?
Rocky body that orbits our planet.
What is the moon?
All the individuals of a single species in a particular area (ie: several deer)
What are populations?
The study of the building blocks of life/matter
what is chemistry?
The correct version of an atom model is the...
A) cookie model
B) nuclear model
C) quantum model
What is a quantum model
The part of the atom that can move from object to object
What are electrons?
The two names for the polar/southern lights
what is polaris and australis?
The names of Earth's four spheres
What are the lithosphere, biosphere, atmosphere, and hydrosphere?
A physical representation that simplifies or shrinks a concept or idea
what is a model?
The mass of an electron is...
what is 0 daltons/units or 0.0005u
The three ways to produce static charge
what are friction, induction, and conduction?
Two factors that can affect the shape and size of craters
What are size and speed of craters?
the role of a species in its ecosystem including what it eats, what eats it, and how it behaves.
BONUS: two species can have this, true or false
What is an ecological niche?
BONUS: false
Lowest energy possible/a full valence shell
What is stability?
Two particles located in the nucleus.
What are protons and neutrons?
The equation for voltage
What is V=IR?
The number of phases of the moon
How many is 8?
What are the 3 difference between primary and secondary succession?
- soil on secondary but not on primary (100 points)
- primary is the beginning of an ecosystem while secondary is after a natural disaster (100 points)
- secondary happens around 150 years whereas primary happens over the span of several hundred years (200 points)
An electricity that deals with the electricity standing still in insulators
What is static electricity?
A cation has a ______ charge.
BONUS FOR PUN
what is a pawsitive charge?
Electrical charge in units. (HINT: it's not current or joules)
BONUS FOR UNIT SHORT FORM
What is a Coulomb (C)
Ka-satstenhsera'ko:wa sa'oyé:ren is a word from a _____________ language.
what is a polysynthetic language?
The formula for photosynthesis
What is C6H12O6 + 6O2
The U curve in water when poured into container due to attraction
what is a meniscus?