Georgia Milestone Practice

The nucleus of the atom has  the 
___________ and ___________ in it.

• protons and neutrons

• electrons and neutrons

• protons and electrons

Tags

NGSS.MS-PS1-1

A proton has a ___________ charge.

• positive

• negative

• neutral

Tags

NGSS.MS-PS1-1

Which statement best describes the motion of the object plotted in the graph?

• The object accelerated because the distance traveled increased at a steady rate.

• The object traveled at a constant speed because of forces acting on the object.

• The object accelerated because it traveled in the same direction throughout the investigation.

• The object slowed down as it traveled uphill because of the forces acting on the object.

Tags

NGSS.MS-PS2-2

What is the tendency of an object to resist a change in motion?

• coffee

• motion

• inertia

• gravity

Which of the following is a chemical change?

• Dissolving salt in water

• Boiling water

• Burning wood

• Melting ice

Tags

NGSS.MS-PS1-2

What is the term for the amount of matter in an object?

• Weight

• Density

• Mass

• Volume

What is the primary function of the chloroplasts in plant cells?

• To break down sugar molecules to release energy

• To store water and nutrients

• To capture light energy and convert it into chemical energy

• To control the entry and exit of substances in and out of the cell

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

____________ is anything that has mass and takes up space.

• matter

• compound

• particle

• subatomic

Tags

NGSS.MS-PS1-1

All mater is composed of __________.

• compounds

• atoms

• water

• H2O

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

_____________ are the smallest unit of matter that retains the identity of the substance.

• compounds

• atoms

• water

• H2O

Tags

NGSS.MS-PS1-1