Unit 1 - Module 1 Vocabulary

What is the term for the physical forms in which a substance can exist, such as solid, liquid, and gas?

• Chemical Formula

• State of Matter

• Kinetic Energy

• Molecule

Tags

NGSS.MS-PS1-4

Which state of matter has a definite shape and volume?

• Gas

• Liquid

• Solid

• Plasma

What type of energy is stored due to an object's position or arrangement?

• Kinetic Energy

• Potential Energy

• Chemical Energy

• Thermal Energy

Tags

NGSS.MS-PS3-2

What is the process called when a solid changes directly into a gas?

• Melting

• Freezing

• Sublimation

• Condensation

What is the term for the change of state from a gas to a liquid?

• Melting

• Freezing

• Condensation

• Boiling

Tags

NGSS.MS-PS1-4

What is the term for the temperature at which a liquid boils and turns to vapor?

• Freezing Point

• Melting Point

• Boiling Point

• Condensation Point

Tags

NGSS.MS-PS1-4

What is the term for a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound?

• Molecule

• Atom

• Compound

• Chemical Symbol

Tags

NGSS.MS-PS1-1

What is the term for a substance made from two or more different elements that are chemically bonded?

• Molecule

• Atom

• Compound

• Chemical Symbol

Tags

NGSS.MS-PS1-1

What is a crystal lattice?

• A structure formed by atoms in a repeating pattern

• A type of chemical reaction

• A single atom

• A liquid solution

Tags

NGSS.MS-PS1-1

What is a covalent bond?

• A bond formed by the transfer of electrons

• A bond formed by the sharing of electrons

• A bond formed by the sharing of protons

• A bond formed by the transfer of neutrons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2