
Here is his official website. There are lots of activities for the children to do.

| First we filled and weighed our water balloons. |
| Next day we put them in trays. |
| We felt them and agreed they were cold! |
| After that we added some food dye. |
| We added salt to one set of balloons. |
| We watched them melt over the day and guess what we discovered? |
| The salted one. |