Exploring Fossils: Fossils in Our Lives

The video discusses the use of fossil fuels like oil, coal, and gas in heating homes, producing electricity, and fueling cars. These fuels, derived from ancient plant and animal remains, contribute to global warming. Additionally, the video explains how cement, used in construction, is made from limestone, a rock formed from marine fossils. These examples highlight the role of fossils in daily life.

Which of the following is NOT a fossil fuel used for heating homes and fueling cars?

• Coal

• Oil

• Gas

• Wood

Why are fossil fuels considered a major environmental concern?

• They are renewable resources.

• They contribute to global warming.

• They are abundant and cheap.

• They are made from modern plant remains.

What is cement primarily used for?

• Fueling cars

• Producing electricity

• Heating homes

• Making concrete

From what type of rock is cement derived?

• Basalt

• Sandstone

• Limestone

• Granite

What is the origin of limestone used in cement production?

• Volcanic activity

• Ancient marine organisms

• Modern plant remains

• Desert sand