Ever wanted to build a bridge out of pasta? It's not too hard and works better than you'd think. Phil then tries to max it out large enough so he can walk across it. Plus, how to build with blocks to make a strong wall or a doorway and even how to make a sand castle strong enough to stand on.

From the TVO streaming audio-visual collection. Rights expire on August 30, 2027. We are taking science experiments to a whole new level! Watch large-scale experiments that are fun and educational!