The Robots want to thank you for your help with yesterday's challenge. They have made some observations of their own, looking at leaves on one plant. They have discovered that the leaves on their plant have hairs on them. The top surface of a leaf is different from the underneath. They want to know if the top surface of a leaf is always different and if all plants have hairs on the underside of leaves?
Use wipe-boards and / or paper, magnifying glasses, small plastic zip-lock bags or plastic containers to ‘collect the evidence. If possible, use technology such as an iPad or tablet to assist in recording the evidence and send it to email@example.com