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