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