Science Review

What causes global wind patterns?

• Earth's rotation

• Ocean currents

• Mountain ranges

• Solar radiation

What is the role of Earth's rotation in weather patterns?

• It has no effect on weather patterns.

• It affects wind patterns and ocean currents, influencing weather systems.

• It only affects ocean currents, not wind patterns.

• It causes seasonal changes in temperature.

How do particles in a liquid behave?

• Particles in a liquid move freely but stay close together.

• Particles in a liquid are tightly packed and do not move.

• Particles in a liquid move randomly and are far apart.

• Particles in a liquid vibrate in place without moving around.

What is a liquid?

• A state of matter that has a definite volume but no definite shape.

• A state of matter that has a definite shape and volume.

• A state of matter that can be compressed easily.

• A state of matter that has no volume and no shape.

What is the atmosphere?

• The atmosphere is the layer of gases surrounding the Earth.

• The atmosphere is a solid layer of minerals beneath the Earth's surface.

• The atmosphere is the water vapor present in the oceans.

• The atmosphere is the magnetic field that protects the Earth from solar winds.

What is the significance of studying Earth's systems?

• It helps us understand how different components interact and affect the environment.

• It allows us to predict weather patterns accurately.

• It provides insights into the history of Earth's geology.

• It enables us to explore outer space more effectively.

What is atomic theory?

• Atomic theory is the scientific theory that matter is composed of discrete units called atoms.

• Atomic theory states that all matter is continuous and not made of atoms.

• Atomic theory suggests that atoms can be created and destroyed in chemical reactions.

• Atomic theory proposes that atoms are the smallest units of energy in the universe.

What are the main components of the Earth?

• Biosphere, Hydrosphere, Atmosphere, Geosphere

• Crust, Mantle, Core, Atmosphere

• Mountains, Rivers, Oceans, Forests

• Sun, Moon, Stars, Planets

What is the definition of the hydrosphere?

• The hydrosphere is the combined mass of water found on, under, and above the surface of a planet.

• The hydrosphere refers to the layer of gases surrounding a planet.

• The hydrosphere is the solid part of the Earth, including rocks and minerals.

• The hydrosphere is the region of the Earth where life exists.

What is the difference between the biosphere and the geosphere?

• The biosphere includes all living organisms, while the geosphere refers to the solid parts of the Earth.

• The biosphere is the Earth's atmosphere, while the geosphere is the water bodies.

• The biosphere is only found in tropical regions, while the geosphere is found everywhere.

• The biosphere is made up of rocks and minerals, while the geosphere includes all living things.