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