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