This DOUBLE SIDED worksheet tests students' comprehension of ALL THREE of Newton's laws of motion to destruction. It comes with a fully worked out ANSWER SHEET to save you hard working colleagues valuable time. Two sides of challenging fun plus extension boffin tasks for high flyers. Primarily aimed at A level students, it could also be used for triple science sets at G.C.S.E. (those new ones are flipping hard). Resultant forces! Newton's pesky third law too! Enjoy!