https://www.youtube.com/watch?v=EMJIMHONg0E

The next video requires a balloon, small ball, medium sized ball, a frisbee if you have one and cardboard boxes (modify as necessary):

https://www.youtube.com/watch?v=k6jyLZlqdfM&list=RDCMUCjrURON47WJ55_DiQhfg-Tw&index=2://www.youtube.com/watch?v=k6jyLZlqdfM&list=RDCMUCjrURON47WJ55_DiQhfg-Tw&index=2

More fun activities with a ball:

https://www.youtube.com/watch?v=KGoNCe3vWA8&list=RDCMUCjrURON47WJ55_DiQhfg-Tw&index=5://www.youtube.com/watch?v=KGoNCe3vWA8&list=RDCMUCjrURON47WJ55_DiQhfg-Tw&index=5