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