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