Almost all of the cars floated successfully! Hooray! 🙂 However, after testing we returned to our TASC wheel, to recap what we had done and discuss what we had learnt, and we noted that whilst the cars did float for the short while we had them in the water, they may not have floated for very long, as most of them had cardboard bases! It was decided that the most successful floating car was the one that had a large milk bottle, with the lid firmly screwed on, as a base.
A big well done to all of the Starfish and Seahorses for their great designs and teamwork!