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