Science Rocks, Soil & Fossils

Front

What is soil?

Back

Soil is a mixture of minerals, organic matter, air, and water that supports plant life.

Front

What are fossils?

Back

Fossils are the remains or traces of ancient organisms preserved in rocks.

Front

How are rocks sorted?

Back

Rocks can be sorted by their texture, such as how smooth or rough they are.

Front

What does it mean if soil is dark in color?

Back

Dark soil usually indicates that it is rich in nutrients and organic matter.

Front

What is sand?

Back

Sand is a type of soil made up of large particles that do not hold water well.

Front

Why do scientists study fossils?

Back

Scientists study fossils to learn about past life forms and the environments they lived in.

Front

What is the importance of nutrients in soil?

Back

Nutrients in soil are essential for plant growth and health.

Front

What can fossils tell us about the environment?

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Fossils can provide clues about what the environment was like millions of years ago.

Front

What is the difference between clay and sand?

Back

Clay has very small particles and holds water well, while sand has larger particles and drains water quickly.

Front

How do fossils form?

Back

Fossils form when organisms are buried by sediment and over time, minerals replace their remains.