Vocabulary:

1. ammunition - objects (bullets) fired from guns or explosive objects (bombs) used in war

2. chemicals - substances obtained from a chemical process or used to get a chemical result

3. cyclotron - a device for giving high speeds to charged particles

4. generate - to bring into existence

5. heroism - great courage

6. irrigate - to supply with water by artificial means

7. manganese - a grayish white, usually hard and brittle, metallic element that resembles iron but is not magnetic

8. memorials - something that keeps alive the memory of a person or event

9. physicist - a specialist in a science that deals with matter and energy and their actions upon each other

10. rallies - a big meeting intended to arouse enthusiasm

11. rationed - to control the amount one can use

12. reclamation - the act or process of changing to a desirable condition or state

Online Games:

1. Vocabulary Games (Flashcards, Matching, Concentration, Word Search)

2. Vocabulary Crossword Puzzle

3. Vocabulary Arcade Games

4. Vocabulary Rags to Riches

5. Vocabulary Practice

6. Vocabulary Quizlet

7. Show What You Know

8. Chapter Quiz

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