Abeka Fourth Grade Science Test 3 Exam 2023 Questions & Answers

particles which make up a molecule {Ans: atoms}a change in position {Ans: motion}Energy ___________________ happens when energy moves from one place to another. {Ans: transfer}inclined plane {Ans: Be able to name this machine.}light that is bounced or thrown back {Ans: reflected light}stored, waiting energy {Ans: potential}the highness or lowness of a sound {Ans: pitch}coal and other fuel sources are examples of __________________ energy {Ans: potential energy}moving, working energy {Ans: kinetic}Be able to label the parts of a building. {Ans: foundation}Balanced or Unbalanced forces? - a book resting on a desk {Ans: balanced}Be able to label the parts of a light wave. {Ans: crest, trough, wavelength, amplitude}list the colors of the spectrum in order {Ans: red, orange, yellow, green, blue, violet}when light is bent when traveling from one kind of matter into another kind of matter {Ans: refraction}Which has more mass - a cat or a buffalo? {Ans: a buffalo}pulley {Ans: Be able to name this machine.}________________________ electricity is a buildup of electrical charge {Ans: static electricity}What kind of forces do work? {Ans: unbalanced}material which cannot easily transfer energy {Ans: insulator}Inertia is