What do the letters M.R.E. stand for?
List 3 ways you know a chemical change/reaction happened when we added water to our flameless heater?
In order for food to stay fresh and not freeze your fridge stays in the temperature range of
Most people enjoy bathing in water that is
Food-born diseases can happen when food is left out in the "
What is the chemical formula for root killer (copper sulfate)?
How many elements are in CuSO4?
How many atoms are in CuSO4?
Salt water is NOT a mixture, rather it is a chemical compound.
Is copper sulfate, aluminum foil, and salt water an example of endothermic or exothermic reactions?
Explain how you know the answer to the question: is copper sulfate, aluminum foil, and salt water an exothermic or endothermic reaction?
The design process has
Pick one of the design process steps and tell me three ways we applied that step to redesigning our MRE heater.
In the golden zone, what is the amount of Aluminum Foil we should use?
In the golden zone, what is the amount of Copper Sulfate should we use?
In the golden zone, how much salt water should we use?