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