Semester 1 Review

Front

What is gravity?

Back

A force that pulls objects 'in' or together.

Front

What causes the seasons on Earth?

Back

The axis tilt of the Earth.

Front

What is convection?

Back

Less dense, hot magma rises and dense cooler magma sinks.

Front

What phase of the moon is characterized by a small sliver of light on the right side?

Back

Waxing Crescent.

Front

Is the rock cycle a process that ends after a rock is formed?

Back

False.

Front

What is the definition of the rock cycle?

Back

The continuous process of rock formation, breakdown, and reformation.

Front

What is the main cause of tides on Earth?

Back

The gravitational pull of the moon and the sun.

Front

What is the difference between weather and climate?

Back

Weather is short-term atmospheric conditions; climate is long-term patterns.

Front

What is the water cycle?

Back

The continuous movement of water through evaporation, condensation, and precipitation.

Front

What is an ecosystem?

Back

A community of living organisms interacting with their environment.