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