This week's STEM challenge is to build a free standing bridge that is at least 30 cm wide that will hold the weight of a 160g can. You may build your bridge from recycled materials. You can attach your materials with things like blue tack, string, Pritt stick, sellotape, paperclips etc. You might like to research the design of some bridges to get an idea of how to make your bridge sturdy. Upload any photos or videos that you would like to share. Have fun!
(Unfortunately, the video I made, that essentially outlines the above, is too large to upload onto the webpage or email. However, it can be accessed via Seesaw).