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