Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
to make pure or clean
|
purify
|
|
|
an area of land around a river from which water drains into the river
|
basin
|
|
|
the force produced by pressing on something
|
pressure
|
|
|
drawing of a place
|
map
|
|
|
to mix things up
|
scramble
|
|
|
place where ships dock
|
harbor
|
|
|
instrument used to see the stars and planets
|
telescope
|
|
|
a stem of a plant
|
stalk
|
|
|
liquid or solid waste that is carried away in sewers and in drains
|
sewage
|
|
|
a holding area for a large amount of water
|
reservoir
|
