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