The following vocabulary terms were learned in lesson 1.4 and will appear on quiz 2.
Observation: statements of face that are based on an event or object that are made using your senses or a measuring instrument.
Qualitative observations (or data): descriptions of the characteristics of an event or object that are usually made using your senses.
Quantitative observations (or data): descriptions of measurements of an event or object that are usually made using a scientific instrument.
Note: scientific instruments are tools such as rulers, beakers, scales, thermometers. Anything that helps you record numerical data.
Inferences: explanations for observations that may or may not be true.
Ockham's Razor: sometimes the simplest explanation is the best one.
The following vocabulary terms were learned in lesson 1.5 and will appear on quiz 2.
No vocabulary from lesson 1.5
The following were vocabulary terms learned in lesson 1.6 and will appear on quiz 2.
Atom: the smallest particle of a substance that keeps the properties of that substance.
Subatomic particle: a smaller part of an atom
Proton: a subatomic particle found in the nucleus that has a positive (+) charge.
Neutron: a subatomic particle found in the nucleus that has a neutral (0) charge.
Electron: a subatomic particle found around the nucleus that has a negative (-) charge.
The following were vocabulary terms learned in lesson 1.7 and will appear on quiz 2.
Valence: the outermost shell of an electron
Lewis Diagram: a diagram that shows the element symbol and how many electrons are in that element's valence.
Atomic mass: the mass of the atom's protons and neutrons (thanks to Nate for pointing out my earlier mistake!)
Atomic number: the number of protons in an atom's nucleus
The following were vocabulary terms learned in lesson 1.8 and will appear on quiz 2.
Period: a row of the periodic table
Group: a column of the periodic table
Note: for our understanding, all elements in a period have the same number of electron shells (period # = # of shells). All elements in a group have the same number of valence electrons (group # = # of valence electrons). We only focused on the first 18 elements.
Observation: statements of face that are based on an event or object that are made using your senses or a measuring instrument.
Qualitative observations (or data): descriptions of the characteristics of an event or object that are usually made using your senses.
Quantitative observations (or data): descriptions of measurements of an event or object that are usually made using a scientific instrument.
Note: scientific instruments are tools such as rulers, beakers, scales, thermometers. Anything that helps you record numerical data.
Inferences: explanations for observations that may or may not be true.
Ockham's Razor: sometimes the simplest explanation is the best one.
The following vocabulary terms were learned in lesson 1.5 and will appear on quiz 2.
No vocabulary from lesson 1.5
The following were vocabulary terms learned in lesson 1.6 and will appear on quiz 2.
Atom: the smallest particle of a substance that keeps the properties of that substance.
Subatomic particle: a smaller part of an atom
Proton: a subatomic particle found in the nucleus that has a positive (+) charge.
Neutron: a subatomic particle found in the nucleus that has a neutral (0) charge.
Electron: a subatomic particle found around the nucleus that has a negative (-) charge.
The following were vocabulary terms learned in lesson 1.7 and will appear on quiz 2.
Valence: the outermost shell of an electron
Lewis Diagram: a diagram that shows the element symbol and how many electrons are in that element's valence.
Atomic mass: the mass of the atom's protons and neutrons (thanks to Nate for pointing out my earlier mistake!)
Atomic number: the number of protons in an atom's nucleus
The following were vocabulary terms learned in lesson 1.8 and will appear on quiz 2.
Period: a row of the periodic table
Group: a column of the periodic table
Note: for our understanding, all elements in a period have the same number of electron shells (period # = # of shells). All elements in a group have the same number of valence electrons (group # = # of valence electrons). We only focused on the first 18 elements.
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