Week 2 Vocab Quiz
Authored by Alexis Diaz
Science
7th Grade
NGSS covered
Used 7+ times
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17 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the measure of the average kinetic energy of the atoms or molecules in a system called?
Chemical change
Temperature
Atomic Mass
Precipitate
Tags
NGSS.HS-PS3-2
NGSS.HS-PS3-4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the form of energy that an object or a particle has by reason of its motion?
Chemical energy
Potential energy
Kinetic energy
Thermal energy
Tags
NGSS.MS-PS3-1
NGSS.MS-PS3-4
NGSS.MS-PS3-5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is a process in which one or more substances are altered into one or more new and different substances?
Physical change
Chemical change
Precipitation
Evaporation
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is a change in the physical properties of a substance, such as size or shape, called?
Chemical change
Physical change
Atomic change
Molecular change
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is a solid formed by a change in a solution called?
Element
Compound
Precipitate
Mixture
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the smallest component of an element?
Molecule
Atom
Electron
Proton
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the number of protons and neutrons in an atom called?
Atomic Number
Atomic Mass
Chemical Formula
Chemical Bond
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