Kids are inventors too. Vocabulary.

Front

to have a skill to do something

Back

ability

Front

a sketch or a plan on how to do something

Back

design

Front

a tool

Back

device

Front

to be real

Back

exist

Front

a small copy of something

Back

model

Front

something that needs a solution

Back

problem

Front

to find the answer

Back

solve

Front

an opinion or idea

Back

suggestion

Front

be hard on your ears

Back

make your ears hurt

Front

changed their minds

Back

thought differently