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