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