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