Ohio State 8th Grade Test Questions

Front

What is the force acting downward on an object due to gravity?

Back

The force of gravity, often denoted as \( F_{Gravity} \), pulls objects toward the center of the Earth.

Front

What type of energy is associated with an object's height above the ground?

Back

Gravitational potential energy is the energy stored in an object due to its position in a gravitational field.

Front

What geological feature is commonly found at the boundaries of tectonic plates?

Back

Tectonic plate boundaries are locations where two or more tectonic plates meet, often leading to geological activity such as earthquakes and volcanoes.

Front

Which environment is typically associated with the oldest geological formations?

Back

Oceans are often associated with older geological formations due to sediment accumulation over time.

Front

Where are geothermal energy sources that produce steam typically located?

Back

Regions with recent volcanic activity are where geothermal energy sources that can produce steam are found.

Front

What is the force that opposes the motion of an object sliding on a surface?

Back

Friction is the force that opposes the motion of an object in contact with a surface.

Front

What type of energy is associated with the motion of an object?

Back

Kinetic energy is the energy an object possesses due to its motion.

Front

What is the term for energy stored in chemical bonds?

Back

Chemical potential energy is the energy stored in the bonds of chemical compounds.

Front

What is the layer of the Earth beneath the crust called?

Back

The mantle is the layer of the Earth located beneath the crust.

Front

What are the large sections of the Earth's crust that move and interact with each other?

Back

Tectonic plates are the large sections of the Earth's crust that move and interact at their boundaries.