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