https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6 en-us 2022-03-10 18:48:53 UTC 2025-10-16 18:44:56 UTC hello@padlet.com LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2094366177 Energy is the ability to do work. There are many different forms of energy, such as sound, light, chemical, electrical, thermal, and mechanical energy. In those energies, there can be potential and kinetic energy. Potential energy is stored energy, while kinetic is energy in motion. For example, when you're on a roller coaster, and it's about to drop, that moment would be potential energy. Once the roller coaster drops, that moment would be kinetic energy because the roller coaster is moving. ]]> 2022-03-14 17:38:54 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2094366177 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2094368027 Anaerobic cellular respiration is very similar to aerobic cellular respiration, however, it does not require oxygen. An example is when yeast grows.]]> 2022-03-14 17:39:53 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2094368027 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2094368885 Cellular Respiration is when the energy in glucose/sugar molecules is released from cells. Glucose and oxygen are taken and converted into ATP energy, carbon dioxide, and water. An example would be when a human consumes a piece of food, it gets digested, which involves the process of cellular respiration. ]]> 2022-03-14 17:40:12 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2094368885 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2094369211 The mitochondria is basically the digestive system of the plant. ]]> 2022-03-14 17:40:23 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2094369211 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2098545019 Yeast is a single-celled fungi that consumes glucose. As the glucose is consumed, carbon dioxide is released. Yeast grows much more quickly and efficiently in warmer environments. ]]> 2022-03-16 17:46:12 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2098545019 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100398798 -Alcohol fermentation occurs in the process of yeast, while lactic acid fermentation occurs in the human body
-Alcohol fermentation produces ethanol and carbon dioxide from the pyruvate molecule
-Lactic acid fermentation produces lactic acid molecules from the pyruvate
-In alcohol fermentation, sugars are taken and converted into cellular energy
-In lactic acid fermentation, sugars are converted into energy or cell energy and produces lactic acid

]]> 2022-03-17 16:19:36 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100398798 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100445066 -Both processes do not use oxygen
-Both are significantly less effective when producing ATP compared to aerobic respiration
-Both occur in the cytosol
-Both are catabolic processes 
-Both processes produce heat]]> 2022-03-17 16:46:20 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100445066 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100478036 https://www.playdoughtoplato.com/the-science-of-yeast/#:~:text=The%20Science%20Behind%20Yeast%20Yeast%20is%20a%20tiny,gets%20trapped%20in%20the%20gluten%20from%20the%20flour.

https://askanydifference.com/difference-between-alcohol-and-lactic-acid-fermentation/#:~:text=Comparison%20Table%20Between%20Alcohol%20and%20Lactic%20Acid%20Fermentaion,and%20py%20...%20%202%20more%20rows%20

https://pediaa.com/difference-between-lactic-acid-and-alcoholic-fermentation/#:~:text=Similarities%20Between%20Lactic%20Acid%20and%20Alcoholic%20Fermentation%201,fermentation%20occur%20in%20the%20cytosol.%20More%20items...%20]]> 2022-03-17 17:05:53 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100478036 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100539139 Qualitative data is information that can be shared as explanations, symbols, or pictures.

Quantitative data is information that can only be shared as a number or in statistics.]]> 2022-03-17 17:40:01 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100539139 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100549932 Independent Variable: We changed the temperature of the water. 

Controls: The amount of water and the amount of yeast.]]> 2022-03-17 17:46:17 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100549932 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100557812 The experiment was a closed-system experiment because we sealed the beaker with a balloon to prevent any gas or oxygen entering or exiting the beaker.]]> 2022-03-17 17:50:53 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100557812 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100563418 Scientific Question: How does temperature impact the rate of anaerobic cellular respiration (fermentation) in yeast?

Hypothesis: If temperature impacts the rate of anaerobic cellular respiration in yeast, then it will speed up the process if the temperature increases because hotter temperatures add energy. ]]> 2022-03-17 17:54:17 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100563418 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100568566 2022-03-17 17:57:25 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100568566 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100569655 2022-03-17 17:58:05 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100569655 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100571642 2022-03-17 17:59:24 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2100571642 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2102374747 Claim: Hotter temperatures impact the rate of aerobic cellular respiration.

Evidence: The table shows that the balloon in procedure 2 expanded more, and took less time to expand as much compared to procedure 1 (diameter expanded by 13 centimeters, while the diameter of the balloon in procedure 1 expanded by 10 centimeters, both in 5 minutes). 

Reasoning: So, that means that warmer temperatures do impact the rate of aerobic cellular respiration because procedure 2 (warm water) was faster and more effective because the water was a higher temperature. ]]> 2022-03-18 18:20:41 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2102374747 LauraHofferman https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2102386060 On average, how many centimeters would the balloon expand at the hottest temperature boiling water is able to reach compared to the coldest temperature water is able to reach (without being frozen)?

How would the yeast be affected if you were to fill the balloon with carbon dioxide before letting the yeast grow/take affect?

]]> 2022-03-18 18:30:44 UTC https://padlet.com/LauraHofferman/tg4tfj6h83c2tva6/wish/2102386060