Unit 1 Chapter 1-4th Grade

a machine that converts energy to another form of energy

• argument

• electrical device

• criteria

• energy

the form of energy that is transferred through wires

• electrical energy

• criteria

• converter

• claim

the ability to make things move or change

• criteria

• electrical device

• energy

• pattern

information that helps you figure out an answer to a question

• evidence

• transfer

• system

• synthesize

type or kind

• transfer

• form of energy

• function

• evidence

a group of parts that work together

• energy

• function

• engineer

• system

a claim supported by evidence

• argument

• electrical device

• synthesize

• energy

a proposed answer to a question

• electrical device

• claim

• energy

• transfer

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

• system

• energy

• engineer

• electrical device

what something can do

• energy

• function

• engineer

• argument