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