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