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