Educational worksheet for sorting abstract and concrete nouns.

To solve this, we need to sort each word into either Abstract Nouns or Concrete Nouns.

Remember:
- Concrete nouns = things you can see, touch, hear, smell, or taste. They are physical.
- Abstract nouns = ideas, feelings, qualities — you can’t physically sense them.

Let’s go through each word one by one:

1. balloon → You can see and touch it → Concrete
2. necklace → You can wear it, see it, touch it → Concrete
3. happiness → A feeling — you can’t hold it → Abstract
4. pain → A feeling or sensation — not a physical object → Abstract
5. childhood → A time period in life — not something you can touch → Abstract
6. honor → A concept or value — not physical → Abstract
7. backpack → You can carry it, see it, touch it → Concrete
8. moment → A point in time — not physical → Abstract
9. airport → A place with buildings, planes, people — you can go there → Concrete
10. safety → A state or condition — not something you can touch → Abstract
11. planet → Like Earth or Mars — you can’t touch most, but they are physical objects in space → Concrete (Note: Even though we can’t touch distant planets, they are still physical entities — so classified as concrete)
12. clothing → Things you wear — shirts, pants, etc. → You can touch and see them → Concrete

Now let’s group them:

✔ Abstract Nouns:
- happiness
- pain
- childhood
- honor
- moment
- safety

✔ Concrete Nouns:
- balloon
- necklace
- backpack
- airport
- planet
- clothing

Final Answer:
Abstract Nouns: happiness, pain, childhood, honor, moment, safety
Concrete Nouns: balloon, necklace, backpack, airport, planet, clothing