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