5th Grade Science Review

Front

What is conduction?

Back

Conduction is the process by which heat is transferred through direct contact between materials.

Front

What is the main source of water on Earth?

Back

Most of the water on Earth is found in the oceans.

Front

What causes the seasons on Earth?

Back

The seasons are caused by Earth's orbit around the sun and its axial tilt.

Front

What are groups of stars in the universe called?

Back

Groups of stars are called constellations.

Front

What is transpiration in plants?

Back

Transpiration is the process by which plants release water vapor through their leaves.

Front

What is evaporation?

Back

Evaporation is the process by which liquid water turns into water vapor.

Front

What is condensation?

Back

Condensation is the process by which water vapor cools and turns back into liquid water.

Front

What is respiration in plants?

Back

Respiration is the process by which plants convert glucose and oxygen into energy, releasing carbon dioxide and water.

Front

What is a solar system?

Back

A solar system is a collection of planets and other celestial bodies that orbit a star.

Front

What is a comet?

Back

A comet is a small celestial body made of ice, dust, and rocky material that orbits the sun.