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