What does disposal mean in science?

What is an everyday example in which you observe a gas expanding when heated? What type of energy does a climber have at the top of a cliff? 1 decimeter equals how many millimeter? What scientific explanation that is supported by repeated observations and experiments? How much is 1 lb of sand in cups? What is 5 foot 6 in cm? A transverse wave cause its medium to move in what direction? What best describes the theory of evolution? What is speciaption? What is the name of the Filipino scientist and his invention? Did maria mitchell work with another scientist? What are some good scientific question? What type of fossil forms when pore spaces of the original hard parts of an animal are filled in by minerals? How did Alfred Russell Wallace ship catch on fire? What is a device that uses electricity and is used to make things moves is a? How would forensic science be used in court? Make a sentence using the word Superstition? How do we use heat in our home? How can new species with no natural predator affect the population of other species in an ecoystem? Is brick an insulator or conductor?