5th grade science

Front

What is erosion?

Back

Erosion is the process where pieces of rock or soil are carried from one place to another.

Front

What causes night and day?

Back

Night and day are caused by the rotation of Earth on its axis.

Front

What does vibration mean?

Back

Vibration means moving back and forth quickly.

Front

What is weathering?

Back

Weathering is the process of breaking down earth's materials at or near the surface.

Front

Why is plastic used to cover wires carrying electricity?

Back

Plastic is a good insulator, which helps prevent electricity from starting a fire.

Front

What are sedimentary rocks?

Back

Sedimentary rocks are types of rocks formed by the accumulation and compaction of mineral and organic particles.

Front

What is the difference between erosion and weathering?

Back

Erosion involves the movement of materials, while weathering is the process of breaking down materials without movement.

Front

How does the Earth's rotation affect our daily lives?

Back

The Earth's rotation causes the cycle of day and night, affecting our sleep patterns and daily activities.

Front

What role does gravity play in erosion?

Back

Gravity helps to pull rocks and soil down slopes, contributing to the erosion process.

Front

What are insulators?

Back

Insulators are materials that do not allow electricity to flow through them easily.