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