transfer of energy. forms of energy potential chemicalmechanical kinetic thermal radiant...
TRANSCRIPT
![Page 1: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/1.jpg)
Transfer of
Energy
![Page 2: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/2.jpg)
Forms of Energy
Potential
Chemical Mechanical
Kinetic
ThermalRadiant
Electromagnetic (8th) Nuclear (8th)
![Page 3: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/3.jpg)
Thermal/Heat Energy
• Motion of Atoms• Measured by change in
Temperature
• We produce heat energy.
![Page 4: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/4.jpg)
Chemical Energy
• Chemical Energy is required to bond atoms together.
• And when bonds are broken, energy is released
![Page 5: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/5.jpg)
Mechanical Energy
• When work is done to an object, it acquires energy.
• The energy it acquires is known as mechanical energy.
• Mechanical energy is motion.
![Page 6: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/6.jpg)
Radiant Energy
• Energy that comes from the Sun.
![Page 7: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/7.jpg)
Now we will discuss:Energy Transformations and how it allows us to do work
Transform – It might change shape
or form, but it still contains all the same
things!!
![Page 8: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/8.jpg)
How we transform ENERGY!
Cells
Heat Mechanical
StomachMacromolecules
Chemical EnergyFood
![Page 9: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/9.jpg)
Energy Transformation
Heat
Mechanical
Chemical
![Page 10: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/10.jpg)
Transfer of Energy
For example, heat and the small molecules of water are the by-products of metabolism. Chemical Energy Mechanical & Heat Energy
Heat co2
H2O
+
![Page 11: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/11.jpg)
What type of Energy is being transformed?
![Page 12: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/12.jpg)
THE MOST
IMPORTANT TYPE
OF ENERGY
TRANSFORMATION
WHAT IS THE
ULTIMATE AND
MOST
IMPORTANT
SOURCE OF
ENERGY???
![Page 13: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/13.jpg)
Where does almost ALL energy come
from?The Sun
![Page 14: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/14.jpg)
APPLY 1. I sit around all day… what would be best to drink?2. I run marathons and am exhausted…what would be best to drink?
![Page 15: Transfer of Energy. Forms of Energy Potential ChemicalMechanical Kinetic Thermal Radiant Electromagnetic (8 th ) Nuclear (8 th )](https://reader035.vdocument.in/reader035/viewer/2022062422/56649f2a5503460f94c43fce/html5/thumbnails/15.jpg)
Transfer of
Energy