Understanding the Difference Between Aerobic and Anaerobic

Aerobic vs. Anaerobic

Let’s learn about two special words: Aerobic and Anaerobic.

History of the Words

Aerobic comes from Greek words that mean “air” and “life.” It is about things that need air to live. Anaerobic also comes from Greek words. The word “an” means “without,” so anaerobic is about things that live without air.

How to Use These Words

We use these words when talking about exercise and bacteria.

• Use Aerobic when talking about things that need air, like running or dancing.
• Use Anaerobic when talking about things that do not need air, like lifting weights or certain types of bacteria.

Trick to Remember the Difference

Think of Air: “Aer” in Aerobic sounds like “air.” So, aerobic needs air.

Think of No Air: “An” in Anaerobic means “without.” So, anaerobic needs no air.

Example Sentences

For Aerobic:

1. Sara enjoys aerobic exercises like dancing.
2. Running is a good aerobic activity.
3. Swimming can be aerobic exercise.
4. Biking is an aerobic workout.
5. Jump rope is also an aerobic activity.

For Anaerobic:

1. Lifting weights is an anaerobic exercise.
2. Short sprints are anaerobic activities.
3. Some bacteria are anaerobic and live without air.
4. Jump squats are good anaerobic activities.
5. The bacteria in the cheese were anaerobic.

Summary

Aerobic means needing air, like running or dancing. Anaerobic means not needing air, like lifting weights or some bacteria. Remember, Aerobic has “air” in it, and Anaerobic starts with “an,” meaning “without.” Now you can use these words with ease!