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