8th Grade Science Summary

Front

What comes directly after the waning gibbous moon phase?

Back

The next phase is the Last Quarter.

Front

What is Earth's primary function in relation to life?

Back

Earth acts as a recycling planet powered by solar energy, supporting a network of life.

Front

What is the difference between velocity and speed?

Back

Velocity has a direction associated with it, while speed does not.

Front

What are the puzzle pieces of the Earth's surface called?

Back

Tectonic plates.

Front

What is the name of the famous fault in California known for its earthquakes?

Back

San Andreas Fault.

Front

What is the definition of tectonic plates?

Back

Tectonic plates are large sections of the Earth's lithosphere that move and interact with each other.

Front

What is the role of solar energy in Earth's ecosystem?

Back

Solar energy powers the processes that sustain life and ecosystems on Earth.

Front

What is the definition of speed in physics?

Back

Speed is the distance traveled per unit of time, without regard to direction.

Front

What is the definition of velocity in physics?

Back

Velocity is the speed of an object in a specific direction.

Front

What natural phenomenon is caused by the movement of tectonic plates?

Back

Earthquakes.