Energy sources – Odd one out

The video tutorial explains the concept of identifying the odd one out, using firewood as an example. It contrasts firewood with fossil fuels like gas, oil, and coal, highlighting that firewood is not a fossil fuel.

Which item is considered different from the others?

• Gas

• Coal

• Oil

• Firewood

Which of the following is a fossil fuel?

• Water

• Wood

• Gas

• Firewood

What are examples of fossil fuels?

• Gas, Oil, and Coal

• Sand, Rocks, and Soil

• Firewood, Leaves, and Twigs

• Wood, Water, and Sunlight

Which of these is not a fossil fuel?

• Firewood

• Gas

• Coal

• Oil

Why is firewood not considered a fossil fuel?

• It is not derived from ancient organic matter.

• It is a type of gas.

• It is too expensive.

• It is not used for energy.