1. Energy Notes
Foldables/notes

2. Major Sources of Energy (triangle foldable)
*Sun:
MAJOR source of energy for life on EARTH
Light and heat energy
Warms earth
*Geothermal:
Energy within Earth
Produces heat
Can be used for human energy needs
*Nuclear:
Particles inside atoms have stored energy
Energy can be released during radioactive decay, fusion, fisson.

3. Conservation of Energy (conservation of energy foldable)
The Law:
Energy cannot be created or destroyed
What it means?
Energy CAN NOT be made or destroyed
Energy can be Transferred or transformed
Example:
Energy released by food molecules during digestion converted to other forms of chemical energy, heat, and mechanical energy.

4. Energy Transformation: (foldable)
Energy Transformation: (foldable) *the sun is major source for ALL living things
Label the following info above each picture on the foldable.
Above Write:
Sun image: Light Energy
Tree/Dinosaur image Chemical Energy
Fossil Fuel gas pump Chemical energy
Automobile (truck) Electrical energy
Music /bulb/speedometer Sound/Light/Mechanical/Heat energy
(from radio, heater, headlights,engine)

5. Forms of Energy Foldable:
Thermal Energy:
Energy associated with temperature
Hot objects have greater energy than colder objects

6. Radiant Energy by electromagnetic radiation Not just visible light
Light Energy
Radiant Energy by electromagnetic radiation
Not just visible light
EM radiation caddied by radio, infrared, UV
waves

7. Electrical Energy Electricity: Energy carried by charged particles
Current: Charged particles that build up and move

8. Energy due to motion or position 2 kinds= Potential and Kinetic
Mechanical Energy
Energy due to motion or position
2 kinds= Potential and Kinetic

9. Energy associated with NOISE Carried by sound waves
Sound Energy
Energy associated with NOISE
Carried by sound waves

10. (the nucleus specifically)
Nuclear Energy
Energy stored in atoms
(the nucleus specifically)

11. Energy stored in chemical bonds between atoms of a substance
Chemical Energy
Energy stored in chemical bonds between atoms of a substance

12. Energy produced by solar, wind, geothermal
Green Energy
Energy produced by solar, wind, geothermal
From natural sources that are renewable.

13. Insert these two terms UNDER your foldable
Primary Energy Source:
Can be used directly as appear in natural environment
Ex:coal, oil, natural gas, wood, sun, wind
Secondary Source of Energy:
From transformation of energy
Ex: petrol, electric, nuclear