STEM Challenge: Build the tallest tower using only 6 lollipop sticks and some plasticine. Post author:Billis Post published:26 January 2022 Post category:Pupils This was more difficult than it looked! You Might Also Like Scratch Coding 2 March 2023 Our Harvest Wreaths 4 November 2022 Planting crocuses in the Junior Room! 4 December 2025