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