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