SAVVAS 6th Science Topic One Experience 1

Study the spacing and arrangement of the particles in each sample to identify what is represented. Sample 1 is a _____________ because the particles ________________.

Which terms best completes the sentence?

• gas; vibrate in place

• liquid; move freely

• gas; move freely

• solid; are loosely connected

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-2

1. Study the spacing and arrangement of the particles in each sample to identify its state of matter. Sample 2 is______ . Sample 3 is a _________.

Which of the following terms, in order, best completes the sentences?

• gas; liquid

• solid; liquid

• liquid; solid

• liquid; gas

Tags

NGSS.MS-PS1-4

A state of matter that has a definite shape and a definite volume.

• Solid

• Gas

• Liquid

• Kinetic Energy

Tags

NGSS.MS-PS1-4

This is the energy an object has because of its motion.

• Thermal Energy

• Kinetic Energy

• Solar Energy

• Chemical Energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

1. Consider the relative kinetic energy of the particles in each sample.

The particles in Sample 1 have ____kinetic energy than the particles in Sample 2.

The particles in Sample 1 have ____kinetic energy than the particles in Sample 3.

The particles in Sample 2 have ____kinetic energy than the particles in Sample 3.

Which terms, in order of appearance, best complete these sentences?

• greater; the less; the same

• 1. greater; greater; less

• less; less; greater

• less; the same; less

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-5

1. What is the same about the three samples of the substance?

• Kinetic energy

• Temperature

• Number of particles

1. What is the same about the three samples of the substance?

• Temperature

• Kinetic Energy

• Mass

A student observes a substance changing from state 1 to state 2 and records observations at each state, as shown in the table.

What change of state did the student observe from 1 to 2?

• Gas to liquid

• Solid to liquid

• Solid to gas

• Liquid to solid

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

To be clearly stated or fixed.

• definite

• liquid

• gas

• solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Two or more atoms joined by chemical bonds.

• atom

• gas

• molecule

• liquid

Tags

NGSS.MS-PS1-1