The Structure of Matter
Matter
The Atom
The Periodic Table
Work and Machines
100
This is the systematic study of the universe to produce observations, models, and inferences.
What is science?
100
This is anything that ocupies space and has mass.
What is matter?
100
This is the unique number of protons in the atoms of each element.
What is an atomic number?
100
This is a table of the chemical elements arranged in a way that displays their periodic properties in relationship to their atomic numbers.
What is a periodic table?
100
This is the basic mechanicle devices that change the magnitude, direction, or distance traveled of the force used when doing work.
What is a simple machine?
200
This is a system of moral values or a theory of proper conduct.
What are Ethics?
200
This is the building block of all matter.
What is an atom?
200
This has a negative charge to it and is the smallest of the main subatomic particle .
What is an electron?
200
This is a set of elements in the same column on the periodic table.
What is a group?
200
Thes machines give us an advantage over doing the work without them.
What is a mechanicle advantage?
300
This is a workable explenation or discription of a phenomenom.
What is a model?
300
This is the measure of gravity acting on the matter in an object.
What is weight?
300
This is a subatomic particle with a positive charge that is located in the nucleus.
What is a proton?
300
This is a row on the periodic table.
What is a period?
300
This is the rate of doing wrok.
What is power?
400
This is a model that that describes a phenomena under certain conditions.
What is a law?
400
These are the 4 most common states of matter.
What are solids, liquids, gasses, and plasma?
400
This subatomic particle is found in the nucleus and has no elctrical charge.
What is a nuetron?
400
This is the measure of an element's ability to attract and hold electrons when bonded to other atoms.
What is electronegativity?
400
DAILY DOUBLE!!!
With this simple machine you would pull the handle down.
What is a lever?
500
This directs us to fill the earth and have dominion over it.
What is the Creation Mandate?
500
DAILY DOUBLE!!
In this photo there is not a uniform appearance and the substances are unevenly distrib
uted.
What is a heterogeneous mixture?
500
This model suggested by Joseph John Thompson reminded many scientist of a traditional English Christmas pudding.
What is a plum pudding model?
500
This states that the properties of the elements vary in a periodic way with their atomic numbers.
What is the periodic law?
500
This is any force that tries to cause an object to rotate around its axis.
What is a torque?