Question

Offline, create a complete pictogram that represents (1) the various sources of energy; (2) the percentage of global consumption for each as shown in the video; and (3) what each source is used for (electricity, transportation, heat). Use the illustration from the video as a guide.

Answer 1

To create a complete pictogram representing various sources of energy, their percentage of global consumption, and their uses, follow these steps: draw a timeline, represent energy usage from firewood and muscle, draw a curve for fossil fuels, add symbols for energy sources, and label their uses.

Step-by-step explanation:

To create a complete pictogram representing various sources of energy, their percentage of global consumption, and their uses, you can follow these steps:

1. Draw a horizontal axis as a timeline and label the left edge as -10,000 years (past) and the right edge as +10,000 years (future). The middle is labeled as 0 (now).
2. Draw a line hugging the floor for the first 98% of the way from -10,000 to 0 to represent energy usage from firewood and muscle.
3. In the last 200 years, draw a smooth curve connecting the previous line into a steep rise at the present, representing the transformative rise of fossil fuels.
4. Add symbols or icons representing various energy sources on the curve, indicating the percentage of global consumption for each source.
5. Alongside each energy source symbol, label whether it is used for electricity, transportation, or heat.

Following these steps, you can create a complete pictogram that effectively represents the different sources of energy, their percentage of global consumption, and their corresponding uses.

Answer 2

Solar energy, geothermal energy, wind energy, hydropower, nuclear and fossil fuels

Step-by-step explanation:

Various sources of energy are solar energy, geothermal energy, wind energy, hydropower, nuclear and fossil fuels. The various sources of energy consumption for the generation of electricity was 41% produce from coal, 22% natural gas, 11% nuclear, 16% hydro, 6% from other sources such as solar, wind, geothermal, biomass, etc and 4% from oil.