I will explain to you what wiki seat is. Grade 5,6, and 7 in my school were given metal catalyst (above^) and had to guess what it was used for. Me and my partner Emily, thought it was used for a tripod. We then found out that it is used for seats. We now have to make our own seats using any materials we have. I am now working with Emily and Nathan. We have a design but sadly I don't have pictures yet. I will put them on as soon as possible.