Sure. One classic short bedtime story is 'The Little Red Hen'. The little red hen finds some grains of wheat and asks the other animals for help in planting, harvesting, and baking bread. But they all refuse. In the end, she enjoys the bread all by herself. It teaches a simple lesson about hard work and sharing.
Another good one is 'The Three Little Pigs'. The three pigs build their houses, one of straw, one of sticks, and one of bricks. The big bad wolf tries to blow their houses down. The story shows the importance of planning and building things well. It's a fun and engaging story for bedtime.