Electricty review

The smallest part of any element. Made up of protons, neutrons and electrons.

• Atom

• Molecule

• Compound

• Ion

Tags

NGSS.MS-PS1-1

A proton has a ___________ charge.

• positive

• negative

• neutral

• massive.

Tags

NGSS.MS-PS1-1

True or False: Electrons are found at the center of an atom.

• True

• False

Tags

NGSS.MS-PS1-1

Electricity does not flow well through insulators. A good example of an insulator is _________________.

• Metal

• Silicon

• Carbon

• Rubber

A negatively charged material has ___________ electrons.

• gained

• lost

Tags

NGSS.MS-PS2-3

Electricity flows well through conductors. A good example of a conductor is ___________________.

• Rubber

• Wool

• Metal

• Glass

What type of charge does this balloon have?

• postive

• negative

• neutral

Tags

NGSS.MS-PS2-3

Two things with opposite charges will

• attract one another.
• repel one another.

What is a closed path for electrons to flow through?

• static electricity
• circuit
• amperes

What kind of circuit is this?

• Series
• Consecutive
• Parallel
• Training