What is a discovery?

• old stuff

• something that solves a problem

• something that existed in nature when someone found it

What is a invention?

• old stuff

• something that solves a problem

• something that existed in nature when someone found it

What is an example of recreation?

• a space shuttle

• writing a letter

• swimming in a pool for fun

What is an example of communication

• riding a horse

• talking with a friend

• taking out the trash

What is an example of transportation

• riding a train

• watching a movie

• singing in music class

A word to describe this bike is...

• modern

• historical

• present

A word to describe this washing machine is...

• modern

• historical

• present

A word to describe this iron is...

• future

• past

• present

A word to describe this phone is...

• past

• future

• present

A word to describe this airplane is...

• past

• future

• present