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