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