Amplify Science U1Ch2 Test

What is an electrical device?

• lightning

• something that dries your hair

• a machine that is heavy

• a machine that uses electrical energy

Tags

NGSS.4-PS3-2

What is energy?

• The ability to make things move or change

• electricity

• eating food

• plugging something into the wall

Choose all the different forms of energy.

• thermal energy

• chemical energy

• light energy

• electrical energy

• food energy

Tags

NGSS.5-PS3-1

How does electrical energy travel?

• upstairs

• through wires

• on a train

• in a car battery

Tags

NGSS.4-PS3-2

Which form of energy does a solar panel use?

• thermal energy from a volcano

• light energy from the sun

• sound energy from a bomb

• chemical energy from eating food

Tags

NGSS.4-PS3-2

What does it mean to convert energy?

• to change one form of energy to another form

• to use up the power

• to plug something in

• to turn it off

Tags

NGSS.4-PS3-2

NGSS.4-PS3-4

All electrical devices are ____________.

• awesome

• old

• converters

• powerful

Tags

NGSS.4-PS3-2

NGSS.4-PS3-4

What happens when you put too many devices in a system?

• The system will disappear

• The system will blow up

• The system won't have enough energy to work

• The system will be fine

Tags

NGSS.MS-PS3-4

What is a model?

• Something that represents something else

• A superhero

• A fashion lady

• A toy

When we write an argument, we have to include _______.

• evidence

• our name

• writing

• a period

Tags

NGSS.3-LS4-3