A) reflection B) congruence C) refraction D) symmetry
A) focus knob B) lens C) base D) body tube
A) reflection B) rainbow colors C) refraction D) symmetry
A) blue B) green C) yellow D) red
A) light reflected by a mirror B) white light splitting into colors C) light refracted by a telescope D) rainsdrops changing colors
A) tinted car window B) microscope C) camera D) telescope
A) refraction B) congruence C) reflection D) symmetry
A) melting point B) boiling point C) ability to conduct heat D) magnetism
A) 90 degrees Celsius B) 100 degrees Celsius C) 10 degrees Celsius D) 0 degrees Celsius
A) matter B) length C) materials D) weight
A) air B) metal C) rock D) water
A) mass and volume B) freezing, melting, and boiling points C) temperature and weight D) mass 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) air B) soda C) Kool-Aid D) petroleum
A) texture B) shape C) insulation D) taste
A) force B) vibration C) energy D) inertia
A) car B) planet C) train D) bowling ball
A) speed B) inertia C) force D) density
A) gravity B) force C) magnetism D) inertia
A) fossil fuels B) enery C) resources D) vibrations
A) sounds B) waves C) electricity D) the sun
A) light B) electricity C) sound D) heat
A) curved lines B) parallel lines C) waves D) bent lines
A) heat B) sound C) reflection D) electrical |