blow - To force air out through yout mouth., boil - To cook food in water that is boiling., cover - To put something over something else, in order to protect or hide it., fill - To make a container or space full, or to become full., pour - To make a liquid flow from or into a container., rub - To press your hand or a cloth on a surface and move it backwards and forwards., shake - To make quick, short movements from side to side or up and down, or to make someone or something do this., stir - To mix food or liquid by moving a spoon, or similar object, round and round it., tie - To fasten something with string, rope, etc., wrap - To cover something or someone with paper, cloth, etc., add up - To put numbers together in order to reach a total., blow up - To make something explode., carry out - To do or complete something, especially something hat you have said you would do or that you have been told to do., cut up - To cut something into pieces., take away - To remove a number from another number., work out - To understand something or decide something after thinking very carefully,

Unit 16 Doing Experiments

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