U5_L3_Content Word

to make something start working

• gesture

• activate

continuing for a very long time

• adhesive

• endless

a substance that can stick together, like glue

• adhesive

• electrode

a small wire or metal that sends electricity through something

• experiment

• electrode

a test to discover if something works or is true

• experiment

• fascinate

to interest someone a lot

• gecko

• fascinate

a small lizard with wide feet

• gecko

• interact

to communicate with or react to each other

• skyscraper

• interact

a very tall modern building, usually in a city

• skyscraper

• visualize

to explain something in a very clear way with details

• spell out

• visualize