 |
Java Games: Flashcards, matching, concentration, and word search. |
 |
|
Mysterious River Dolphin Vocabulary
the vocabulary for RS leveled reader
|
| A | B |
|---|
| echolocation | the general method of locating objects by determining the time for an echo to return and the direction from which it returns, as by radar or sonar. |
| mammals | any animal with a vertebrate, have young born live, and are covered in hair. |
| salt water | ater containing a large amount of salt. |
| scientists | an expert in science |
| boto | Amazon river dolphin |
| freshwater | water that is fresh without salt. |
| Amazon River | a river in N South America |
| Amazon River Dolphin | fresh water dolphin that is is bright pink. |
|
| |
