BarBar123

[BarBar123 @BarBar12311]

#Phys273 Props to France for making the majority its electricity form nuclear energy

[BarBar123 @BarBar12311]

#Phys273 I am going to change the light bulbs in my house to energy star lightbulbs

[BarBar123 @BarBar12311]

#Phys273 The effect of Climate change will not be uniform over the planet.

[BarBar123 @BarBar12311]

#Phys273 The first law of thermodynamics can be summarized as IN=OUT, the energy going in must be equal to the energy leaving an isolate system

[BarBar123 @BarBar12311]

#Phys273 It is great to see that renewable energy is being used more and more world wide

[BarBar123 @BarBar12311]

#Phys273 Coal consumption is decreasing in North America

[BarBar123 @BarBar12311]

#Phys273 Geothermal is considered both renewable and non-renewable energy. #Lesson2

[BarBar123 @BarBar12311]

#Phys273 Electromagnetic Radiation can be visible and non-visible light. #Lesson1

[BarBar123 @BarBar12311]

#Phys273 It's kind of surprising to see people using non Energy Star lights when Energy Star light bulbs use 70-90% less Energy

[BarBar123 @BarBar12311]

#Phys273 I wonder how much more expensive a tankless water heater is compared to a normal hot water tank. Is the saving worth the cost? #Lesson9

[BarBar123 @BarBar12311]

#Phys273 I didn't even realize a Heat pump was even a type of heating. Too bad it would work well for us during the winter since it takes so little electricity.

[BarBar123 @BarBar12311]

#Phys273 Its really interesting to see how we go from uranium to electricity

[BarBar123 @BarBar12311]

#Phys273 To hear that the Earths at the highest temperature in 100 years and it is due to human activity, really makes you think that animals must hate us.

[BarBar123 @BarBar12311]

#Phys273 From 1901 to 2010 the mean sea level rose by 0.19m #Lesson11

[BarBar123 @BarBar12311]

#Phys273 It is kind of weird to think that almost all of the worlds Natural Gas Supply is in 2 countries #Lesson5

[BarBar123 @BarBar12311]

#Phys273 I never realized that most machines are not completely efficient, that they all lose some energy. #lesson10

[BarBar123 @BarBar12311]

#Phys273 The one law I will always remember is the Law of Conservation Of Energy because like Energy it will always exist ����

[BarBar123 @BarBar12311]

#Phys273 Its nice to know that even in climate change some crops will increase in yield #Lesson12

[BarBar123 @BarBar12311]

#Phys273 Lesson 12 honestly made me lose faith in the world... like we are not going to lower our CO2 emissions in time #Lesson12

[BarBar123 @BarBar12311]

#Phys273 There are 3 ways to surface mine coal: Strip mining, open pit mining, and mountain top mining