A) reflection B) refraction C) congruence D) symmetry
A) body tube B) lens C) base D) focus knob
A) refraction B) symmetry C) rainbow colors D) reflection
A) green B) blue C) red D) yellow
A) rainsdrops changing colors B) white light splitting into colors C) light reflected by a mirror D) light refracted by a telescope
A) tinted car window B) microscope C) camera D) telescope
A) congruence B) reflection C) symmetry D) refraction
A) ability to conduct heat B) boiling point C) magnetism D) melting point
A) 10 degrees Celsius B) 100 degrees Celsius C) 0 degrees Celsius D) 90 degrees Celsius
A) length B) materials C) matter D) weight
A) rock B) metal C) water D) air
A) temperature and weight B) mass and volume C) freezing, melting, and boiling points D) mass and weight
A) are illustrated by rust B) are not chemically joined C) always form a solution D) can never be separated
A) conducts B) condenses C) dissolves D) evaporates
A) petroleum B) Kool-Aid C) soda D) air
A) texture B) shape C) insulation D) taste
A) energy B) inertia C) force D) vibration
A) car B) train C) planet D) bowling ball
A) inertia B) force C) speed D) density
A) magnetism B) force C) gravity D) inertia
A) resources B) fossil fuels C) vibrations D) enery
A) electricity B) waves C) sounds D) the sun
A) electricity B) light C) sound D) heat
A) curved lines B) bent lines C) parallel lines D) waves
A) reflection B) sound C) heat D) electrical |