If the output of a spring can eventually form a valley, then the output of a spring can eventually form a what? Answer choices: - voltage - rain - power - dormant - valley - mountain - skyscraper - goldmine
valley

If ants have complex behaviors, then what have complex behaviors? Answer choices: - otters - atoms - ants - Wasps - volume - h2o - Birds - cats
ants

If an electric stove transforms electricity to heat, then what transforms electricity into heat? Answer choices: - peachleaf willow - the Moon - a gas oven - an ice cube - an electric stove - an engine - Firecrackers - chemical messengers
an electric stove

If achemical reaction involving rapid oxidation converts chemical energy into light and heat energy, then achemical reaction involving what converts chemical energy into light and heat energy? Answer choices: - choking smoke - kinetic energy - skin melting - rapid oxidation - hydrogen and oxygen - faces peeling - heating liquids - Firecrackers
rapid oxidation