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