Unit 5 Week 2 Vocabulary Flashcards

Front

conservation

Back

The protection of natural resources.

Front

discouraged

Back

Not having hope or confidence.

Front

frustration

Back

The feeling of being annoyed or upset.

Front

gazed

Back

To look at something for a long time.

Front

jubilant

Back

Feeling or showing great joy or happiness.

Front

recycling

Back

Fixed to be used again.

Front

remaining

Back

Stayed behind.

Front

tinkered

Back

Made small changes to fix something.