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