_______ is anything that has mass and takes up space (volume).

• Matter

• Energy

• Light

• Sound

Tags

NGSS.MS-PS1-1

All matter is made of _________.

• atoms

• energy

• cells

• organelles

Tags

NGSS.MS-PS1-1

True or False: Our understanding of the atom has changed over time and is likely to change in the future as we continue to study and learn more.

• True

• False

Tags

NGSS.MS-PS1-1

True or False: Single atoms can be seen with a microscope like the one shown.

• True

• False

Atoms are made of smaller parts that we call _____________ particles.

• subatomic

• submarine

• subenergetic

• subsaharan

Tags

NGSS.MS-PS1-1

Which is NOT a subatomic particle of an atom?

• megatron

• proton

• neutron

• electron

Tags

NGSS.MS-PS1-1

______ are the subatomic particles with a negative charge.

• electrons

• neutrons

• protons

Tags

NGSS.MS-PS1-1

______ are the subatomic particles with no charge.

• electrons

• neutrons

• protons

Tags

NGSS.MS-PS1-1

______ are the subatomic particles with a positive charge.

• electrons

• neutrons

• protons

Tags

NGSS.MS-PS1-1

Where is the nucleus of an atom located?

• in the center

• on the outer edge

• it depends on the mood of the atom

• it changes depending on the season

Tags

NGSS.MS-PS1-1