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