Open Court: Unit 2: Lesson 1 Vocabulary

an official announcement of something

• proclamation

• commanded

• ushers

• ebb

gave orders

• proclamation

• commanded

• temperate

• ushers

not too hot and not too cold

• mature

• turbines

• temperate

• reliable

currently existing

• basins

• mature

• reliable

• prevailing

leads somewhere

• ushers

• commanded

• turbines

• tender

withdraw or move back

• ushers

• ebb

• hydroelectric

• temperate

to fully develop

• tender

• proclamation

• mature

• reliable

easy to break or damage; sensitive

• hydroelectric

• turbines

• ebb

• tender

relating to the generation of electricity by moving water

• hydroelectic

• basins

• turbines

• temperate

depressions in the Earth's surface that holds water

• hydroelectric

• ebb

• basins

• turbines