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