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