Year 4: Sound proofing Investigation20 January 2025 (by rmilne) |
Within our Science lessons, we have set up an investigation to test which materials are the best for soundproofing. To do this, we used different materials and placed them against a speaker and compared how well we could hear the sound through them. As a class, we agreed that sponge was the best material for soundproofing out of those we tested.
