Vocabulary
kinetic energy, motion, mass, velocity, thermal energy, temperature, electric energy, electric field, electrons, vibrations, sound, sound energy, mechanical energy, work, force, energy, motion, potential energy, kinetic energy, mass, velocity, joules, elasticity, north pole, south pole, magnet, magnetic fields, iron filings, poles, compass, attract, repel, gravitational force, mass, weight, non-contact force, contact force, gravity, mass, asteroids, repulsive, attractive, magnitude, weight, acceleration, orbit, magnets, electromagnet, electricity, magnetic field, magnetic force, attract, repel, north pole, south pole, contact force, non-contact force, atoms, protons, neutrons, electrons, friction, polarize, static charge, batteries, electric current, conductors, non-conductors, insulating materials, polarize, electric field, electric force, force, gravitational attraction, magnet, magnetic field, magnetic force
, motion, acceleration, velocity, frame of reference, SI units, scientific notation, mass., Newton's First Law, Newton's Second Law, velocity, acceleration, net external force, gravity, normal force, net force, mass, weight, frictional force, pushing force, balance, inertia, kg, acceleration, force, meters, proportional, inversely proportional, vectors, magnitude, direction, force field, x-axis, y-axis, position, motion, acceleration, velocity, gravity, meter, kilogram, acceleration, velocity, force, Law of Inertia, friction, gravity, magnitude, direction, net force, inertia, mass
