A) refraction B) congruence C) symmetry D) reflection
A) base B) lens C) body tube D) focus knob
A) rainbow colors B) symmetry C) reflection D) refraction
A) blue B) yellow C) green D) red
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) symmetry B) reflection C) refraction D) congruence
A) boiling point B) magnetism C) melting point D) ability to conduct heat
A) 0 degrees Celsius B) 100 degrees Celsius C) 90 degrees Celsius D) 10 degrees Celsius
A) matter B) weight C) materials D) length
A) rock B) air C) metal D) water
A) freezing, melting, and boiling points B) mass and volume C) temperature and weight 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) dissolves B) conducts C) condenses D) evaporates
A) soda B) petroleum C) Kool-Aid D) air
A) shape B) insulation C) taste D) texture
A) vibration B) force C) inertia D) energy
A) train B) car C) planet D) bowling ball
A) density B) inertia C) speed D) force
A) inertia B) gravity C) force D) magnetism
A) vibrations B) enery C) resources D) fossil fuels
A) waves B) sounds C) electricity D) the sun
A) sound B) light C) electricity D) heat
A) bent lines B) waves C) curved lines D) parallel lines
A) heat B) sound C) reflection D) electrical |