Learning Science
טקסט Storyboard
- Hey Gabby
- Hey Macy
- Do you guys know the difference from a endothermic reaction and exothermic reaction?
- No I don't even know what that is!
- I know that is a exothermic reaction because it has to do with the releasing heat and making the temperature surroundings to rise.
- The difference is a endothermic reaction is a chemical reaction that absorbs heat from surroundings
- An a exothermic reaction is when a temperature increases because of heat.
- One is an example of a Catalyst in a endothermic reaction is by it lowering the activation energy.
- One example of a Catalyst in a exothermic reaction is it help it to achieve equilibrium at a different pace.
- The word absorbed means to receive or take in something.
- The word Heat means to have a high temperature.
- The word released means to allow something to let out or to move.
- The word Catalyst means is a substance that enables a chemical reaction to be in a faster rate
- Two everyday examples of an endothermic reaction is melting ice and melting solids salts..
- Two everyday examples of an exothermic reaction is lighting the stove , and washing your hair.
- I know that is a endothermic reaction because it has to do with absorbing energy.
- Thermal energy is heat.
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