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