States of Matter

Which of these is true of an ice cube

• it is made of moving, closesly packed particles

• it is made of clumps of particles loosely packed together

• it is made of tiny particles that are far apart from each other

• it is made of particles that move farther and farther apart

What determines if an object floats or sinks?

• shape

• density

• milliliteres

• gravity

What is matter?

• a kind of particle

• the same thing as mass

• a measurement of gravity

• anything with mass and volume

Which would cause the mass of an object to change?

• changing the state

• using metric units to measure it

• changing the volume

• subtracting matter from the object

Which can you use to compare and measure the volume of two solid boxes?

• a balance

• a metric ruler

• thermometer

• magnet

After it rains, the water on the street evaporates. Which is this an example of?

• density

• solubility

• a phase change

• a chemical change

Tags

NGSS.MS-PS1-4

A log burns. Which of these is true?

• the fire produces oxygen

• the log changes physically

• the ashes formed are a new substance

• the particles of the log remain the same

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

When butter is left out on the table for a long time, it melts. This change in state is caused by _________

• butter giving up heat energy

• butter absorbing heat energy

• air absorbing heat energy

• the table absorbing heat energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A mixture in which one substance dissolves in another

• solution

• solvent

• solute

• solubility

The substance that dissolves in a solution

• solubility

• solvent

• solute

• mixture