Our latest Science Investigation was testing our reflexes. We worked with partners, dropping a ruler whilst they tried to catch it. Sounds simple? It was harder than it looked! We used each hand and tried to see if there was a pattern, such as "Did we improve over time?" "Were we better with our writing hand?"
Lennon concentrating very hard indeed!
We had to make sure we dropped it from the same height each time.
We weren't allowed to say when we were going to drop it.