A) reflection B) congruence C) refraction D) symmetry
A) lens B) base C) focus knob D) body tube
A) rainbow colors B) reflection C) symmetry D) refraction
A) blue B) red C) green D) yellow
A) light reflected by a mirror B) rainsdrops changing colors C) light refracted by a telescope D) white light splitting into colors
A) microscope B) tinted car window C) telescope D) camera
A) symmetry B) refraction C) congruence D) reflection
A) ability to conduct heat B) boiling point C) magnetism D) melting point
A) 0 degrees Celsius B) 90 degrees Celsius C) 10 degrees Celsius D) 100 degrees Celsius
A) weight B) length C) materials D) matter
A) metal B) water C) air D) rock
A) mass and weight B) freezing, melting, and boiling points 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) Kool-Aid B) soda C) petroleum D) air
A) shape B) taste C) insulation D) texture
A) force B) energy C) vibration D) inertia
A) planet B) train C) car D) bowling ball
A) force B) speed C) density D) inertia
A) force B) magnetism C) gravity D) inertia
A) vibrations B) enery C) resources D) fossil fuels
A) electricity B) sounds C) the sun D) waves
A) sound B) electricity C) light D) heat
A) waves B) bent lines C) curved lines D) parallel lines
A) sound B) heat C) electrical D) reflection |