SC 4 P 10 2

What happens to light as it passes through a glass of water?

• it continues to travel straight

• it refracts/bends

• it reflects/bounces back

• it gets absorbed

Tags

NGSS.MS-PS4-2

Stella was conducting an investigation at home to demonstrate her understanding of electrically charged objects. She rubs a balloon with a wool cloth. What will most likely happen if she puts the electrically charged balloon near other objects?

• It will attract a magnet

• It will attract paper

• It will repel a magnet

• It will repel paper

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which form of energy does a bicycle and a roller coaster have in common?

• electrical energy

• light energy

• mechanical energy

• chemical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

_____________Is the measure of how hot or cold something is and is measured using a ___________.

• heat and thermometer

• energy and graduate cylinder

• temperature and thermometer

• thermometer and thermal energy

Tags

NGSS.MS-PS3-4

What form of energy causes a pinwheel to move?

• electrical energy

• wind energy

• solar energy

• air energy

Tags

NGSS.4-PS3-2

In order for a car to work, it must have a working battery. The battery first starts with _________ energy which gets changed into __________energy.

• electrical and thermal

• electrical and mechanical

• chemical and electrical

• chemical and sound

Tags

NGSS.MS-PS1-2

What is the purpose of using windmills and wind turbines?

• to provide a source of energy

• to be a landmark

• to be a home for animals

• to block the wind

Tags

NGSS.MS-ETS1-2

NGSS.MS-PS3-5

Which of the following is not an example of electrical transformation?

• microwave

• toaster

• a simple circuit

• a cellphone charging

A __________ is material that allows heat and electricity to flow through it easiliy.

• contact

• insulator

• conductor

• circuit

Electricity flows on a ___________ circuit.

• open

• parallel

• adjecent

• closed