PLEASE follow these safety precautions when doing any science experiment. • ALWAYS have an adult present. • ALWAYS wear the correct safety gear while doing any experiment. • NEVER eat or drink ...
PLEASE follow these safety precautions when doing any science experiment. • ALWAYS have an adult present. • ALWAYS wear the correct safety gear while doing any experiment. • NEVER eat or drink ...
Explanation When air is cooled it contracts and takes up less space. Therefore, when you placed the balloon outside in a temperature below freezing the air cooled and the balloon became smaller. When ...
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