CKLA Cycles in Nature

Front

What causes daytime and nighttime?

Back

Rotations of the Earth on its axis cause daytime and nighttime.

Front

What is germination?

Back

Germination is the process by which a seed develops into a new plant.

Front

If a cup is empty and you add more water to it, did you replenish the water?

Back

Yes, you replenished the water.

Front

We live on the ____ hemisphere.

Back

We live on the northern hemisphere.

Front

What is a life cycle?

Back

A life cycle is the stages a living thing goes through from birth to adulthood.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth.

Front

What are the stages of a plant's life cycle?

Back

The stages are seed, germination, growth, flowering, and seed production.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which plants use sunlight to make food from carbon dioxide and water.

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms and their environment.

Front

What is the role of the sun in nature?

Back

The sun provides light and warmth, which are essential for life on Earth.