Get many different kinds of food- peas, carrots, cereal, crackers, tomatoes, etc. and sort them by shape, colors, and size. Go outside and gather leaves, pebbles, sticks, flowers, and talk about their shapes and colors.
Various household and outdoor objects
God created everything in a unique way.
Match and sort by size, shape, and color.
The Lord God placed all kinds of beautiful trees and fruit trees in the garden.Genesis 2:9 (CEV)