Amplify Science - Energy Conversions (4th Grade)

Transfer means...

• to give away

• to move from one object to another or one place to another

• a universal truth

What is the energy conversion when you plug in a stereo and listen to music?

• electrical to mechanical

• chemical to heat

• electrical to sound

• potential to sound

What is the energy conversion when you eat food for fuel to go for a run?

• chemical to thermal

• motion to sound

• chemical to motion

• light to chemical

When energy is changed from one form to another.

• motion

• electrical grid

• convert

• function

The purpose that a system is used for.

• claim

• energy

• function

• evidence

The picture showing the energy conversion

Chemical → heat

is:

A person who uses science knowledge to design something in order to solve a problem.

• electrical device

• systems engineer

• electrical energy

• science argument

What is the energy conversion when you use gasoline to make a car move?

• chemical to motion

• chemical to light

• sound to light

• thermal to motion

A possible answer to a question (sometimes an opinion) is a(n) _________.

• evidence

• claim

• reasoning

Reasoning is

• a diagram of a problem

• the claim to a question

• used to explain your evidence