Mae dosbarth 7SLS wedi bod yn ymchwilio i “Are banana’s really that slippy”, trwy brofi faint o ffrithiant a grëwyd gan bananas, carped, y bwrdd a dŵr sebonllyd.
Class 7SLS have been investigating “Are banana’s really that slippy”, by testing how much friction created by bananas, carpet, the table and soapy water.
