Vocab 9.11.23

the first model of an invention that tests if it will work

• prototype

• identifying

• attempts

• sensors

giving out in small amounts

• identifying

• attempts

• dispense

• sensors

pieces of equipment that detects changes in heat, light, sound or motion

• attracted

• sensors

• identifying

• attempts

pulled to itself

• attracted

• prototype

• identifying

• attempts

telling what something is

• attempts

• sensors

• identifying

• attracted

efforts to try and do something

• attempts

• sensors

• dispense

• attracted