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Balance and Weigh
vocabulary words
Term | Definition |
---|---|
observe | To use your senses to study something closely. |
communicate | To share information and ideas through speaking, writing or drawing. |
compare | To look at two or more things to see how they are alike or different. |
equal arm balance | A device used to compare the weight of two objects. The position of the fulcrum and the position of the weights are fixed. |
data | Information, such as that gathered during an experiment. |
object | Something you can see or feel |
mobile | A hanging piece of art. It is made up of many parts that are balanced in different positions. |
fulcrum | The support on which a beam balance rests: the support on which a lever turns. |
pattern | A repeating arrangement of shapes, colors, numbers, or other things. |
predict | To say what you think is going to happen. |