NZHistory has some more in-depth info.
And here's a video with some good info:
| Looking and listening to instructions. |
| Looking and watching. |
| Controlling the ball. |
| Relays |
| Tennis racket race track. |
| More relays. |
| Tennis racket hamburger. |
| Bucket catching. |
| Creating energy to light up a light-bulb. |
| How much electricity do you use in a day? |
| Vampire Slayer, a game to help us save electricity. |
| Where does all the water go? |
. |
Hot and Cold House. |