Renewable and Nonrenewable Energy - Worksheet | Printable and ... - Free Printable

I can now clearly see the nonrenewable energy sources section. Let me identify each one:

1. The first image shows oil barrels, which represent petroleum or oil.
2. The second image shows a flame, which likely represents natural gas (often depicted as a flame in educational materials).
3. The third image shows a coal cart filled with coal, representing coal energy.
4. The fourth image shows a nuclear power plant with the radiation symbol, representing nuclear energy.

Now I have identified all the energy resources shown in the worksheet. Let me provide the complete solution.

The completed worksheet should have the following answers:

Renewable Energy Sources:
1. Biomass (plant growing from soil)
2. Wind (wind turbines)
3. Solar (solar panels with sun)
4. Hydropower (hydroelectric dam)
5. Geothermal (geothermal power plant - though not visible in the cropped images, it's typically the 5th renewable source in such worksheets)

Nonrenewable Energy Sources:
1. Petroleum/Oil (oil barrels)
2. Natural Gas (flame)
3. Coal (coal cart)
4. Nuclear (nuclear power plant)

This classification is based on whether the energy source can be replenished naturally within a human timescale (renewable) or is finite and will eventually be depleted (nonrenewable). While nuclear energy is sometimes debated since uranium is finite but can be recycled, in educational contexts like this worksheet, it's typically categorized as nonrenewable alongside fossil fuels.