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