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