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