Atoms

Everything in the world is made up of tiny "building blocks" called ________

• Lego

• Atoms

• Currents

• Electricity

Tags

NGSS.MS-PS1-1

The middle part of an atom is called the nucleus. It is made up of _______________

• electrons

• protons and electrons

• protons and neutrons

• neutrons and electrons

Tags

NGSS.MS-PS1-1

______________ orbit around the outside of the nucleus.

• electrons

• protons

• neutrons

• quarks

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Protons have a _______________ charge

• negative

• positive

• neutral

• credit card

Electrons have a ____________ charge

• positive

• neutral

• rhinosaurus

• negative

Tags

NGSS.MS-PS2-3