Matching Pairs Team work vocabularyOnline version Match the definitions to the word. by Alfonso Flores-Chan 1 did not pay attention to 2 change in speed of a moving object 3 the energy of activity or motion 4 the particular skill and knowledge of a person 5 a person with a lot of knowledge about a particular subject 6 energy that is not in an active form 7 a slant or slope 8 to be aware of having seen or known someone before 9 a mark or rating on a test or project 10 the place where a person is born 11 belief in one's own abilities 12 movement 13 tests to discover things that are not already known 14 feeling self-conscious and ill-at-ease 15 a contest or a match expert confidence expertise potential energy grade ignored kinetic energy recognize motion competition hometown embarassed acceleration experiments incline