P4: Cycling Matter

Most water evaporates from

• Oceans

• Lakes

• Trees

• Rivers

What is it called when water vapour forms into clouds?

• Precipitation

• Condensation

• Sublimation

• Evaporation

What powers the water cycle?

• The Sun

• The Wind

• The Rain

• Hurricanes

What is the water cycle?

• A path/cycle that all water follows as it moves around Earth

• A cycle of a water filtering process

• The process of water changing states

• The process of water going to the human body.

The water that falls from the clouds is called?

• Precipitation

• Condensation

• Evaporation

• Transpiration

What converts organic carbon back into carbon dioxide gas?

• Photosynthesis

• Cellular respiration

• Evaporation

• Transpiration

What does excess carbon in the atmosphere do?

• kills plants

• Warms the planet and helps plants grow more

• freeze the planet

• Cause volcanic eruptions

Excess carbon in the ocean makes the water more acidic.

• True

• False

What happens during the process of Photosynthesis?

• Consumers make energy by using oxygen

• Producers make oxygen and energy storage molecules (sugar) using carbon dioxide, sunlight, and water

• Producers release carbon dioxide using sunlight

• Producers make carbon dioxide and energy storage molecules (sugar) using energy from sunlight, oxygen, and water

Where can carbon be found? (select all that apply)

• Soil

• Plants

• Animals

• Ocean