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