19 March 2025 Simon Gerrard Today, Class 7 tested friction of different objects and also the friction of cars on different surfaces. #OgdenTrust Post navigation ← Class 7 Floating and Sinking! Class 8: science experiment 4: floating and sinking → Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ