the undercover project
Storyboard Text
- I have been wanting to do this since the first time I learned how to walk.
- I am a big man of science which would mean i would need a huge thermometer , sitting across from me.Lets cut to the chase.
- An exothermic reaction is lets out heat when the temperature of the surrounding object goes on increasing.
- An example of an exothermic reaction is the freezing of water.The water slowly loses heat to the surrounding cold air.
- Kyle, what is a exothermic reaction?
- An example of a catalyst of water freezing is alcohol.
- An endothermic reaction is a chemical reaction in which the reactants absorb heat energy from the surroundings to form products.
- An example of an endothermic reaction is the melting of ice to form water .
- And what is a endothermic reaction?
- A catalyst of melting ice is rock salt.
- No you got it all wrong.
- Isn't heat and temperature the same?
- Temperature describes the average kinetic energy of molecules within a material or system and is measured in Celsius.
- Heat describes the transfer between molecules within a system . Which is measured in Joules.
- Thanks for giving me the answer to the homework.I better go write it down to get an A.
- Then what is the difference?
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