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