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