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