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