We found 28,261 reviewed resources for laws
Law of Cosines—Law of Sines and Law of Cosines
9th - 12th CCSS: Adaptable
Laws are not always made to be broken! Scholars learn how following the Law of Cosines can help to find unknown measures. They first derive the formula and then apply it to triangles. The activity concludes the two-part series from...
Newton's Laws of Motion Illustrated with 3D Animations
4 mins 9th - 12th
Sir Isaac Newton is introduced by a deep and calming voice. The voice and computer animations are used to explain the first Law of Motion, inertia. The video pauses and begins a segment on the second law of motion: force, mass, and...
Hess' Law: Enthalpies of Formation
4 mins 9th - Higher Ed CCSS: Adaptable
Tired of long, tedious enthalpy calculations? Look no further than Hess' Law! Young chemists discover a shortcut using changes in enthalpy with a video from JFR Science. The narrator talks about the theory behind the law, then performs...