1. Book: A collection of written, printed, or electronic pages bound together and containing information or stories.
2. Tree: A tall plant with a woody trunk and branches.
3. Cat: A small domesticated carnivorous mammal with soft fur and sharp claws.
4. Dog: A domesticated carnivorous mammal that is often kept as a pet.
5. Flower: The blossom of a plant, typically brightly colored and fragrant.
6. House: A building used as a residence.
7. Car: A motor vehicle with four wheels.
8. Sun: The star at the center of the solar system.
9. Moon: The natural satellite of the Earth.
10. Mountain: A large natural elevation of the Earth's surface.
11. River: A natural flowing watercourse, usually freshwater.
12. Ocean: A vast body of salt water that covers most of the Earth's surface.
13. Cloud: A visible mass of condensed water vapor floating in the atmosphere.
14. Star: A celestial body that emits light and heat.
15. Bird: A warm-blooded vertebrate that has feathers and wings.
16. Fish: An aquatic animal that has gills and fins.
17. Table: A piece of furniture with a flat top and one or more legs.
18. Chair: A piece of furniture with a seat and a back, designed to accommodate one person.
19. Computer: An electronic device for storing, processing, and retrieving data.
20. Phone: A device used for transmitting and receiving sound over a distance.
21. Happiness: A state of feeling joy, contentment, and satisfaction.
22. Love: A feeling of deep affection and care for another person.
23. Friendship: A relationship between two people who share common interests and enjoy each other's company.
24. Freedom: The power or right to act, speak, or think as one wants without hindrance.
25. Knowledge: Facts, information, and skills acquired through experience or education.
To find pictures for these nouns, you can search online using a search engine like Google Images.