McGraw-Hill Site

Unit 4, Weeks 3&4

Target Vocabulary and Definitions 

1. alert – to give a warning or signal

2. competition – a situation in which people or animals are trying to be more successful than others

3. environment – the place that surrounds a living thing and affects its survival

4. excellent – something that is very good

5. prefer – to like one thing better than another thing

6. protection – when something is kept safe

7. related – to belong to the same family

8. shelter – something that protects or covers something else