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