Fantastic ideas Rizoo. Do you have more for hot climates for one year olds?
My son is going to enjoy the below one, as he is already a nature lover..
Nature Bracelet
Materials
* Masking tape
* Scissors
Directions
1. Before going outdoors with your child, wrap a piece of masking tape to his wrist, sticky side up.
2. As you explore, help him attach colorful leaves, flowers, and other interesting discoveries to his bracelet.
3. When done, use scissors to snip off the nature bracelet.
4. Display on a bulletin board, shelf, or wall.
after that you can talk with your child about the things in bracelet
http://fun.familyeducation.com/toddler/outdoor-games/36932.html?detoured=1