Martin+Brooksykid's+Glossary

Force: a force is a push or pull Velocity: the velocity is the speed in one direction acceleration: acceleration is a change in velocity motion: a change in position Hypothesis: A possible explanation observation or answer to a scientific question, that can be tested Prediction: A conclusion though a prosses of logical thinking Observation: The act of noting and recording something, such as a phenomenon, with instruments or the result or record of such notation Independent Variable: It is something that can be changed in a experiment Dependent Variable: It is what is mesured in a experiment and what is affected it responds to the independent variable