The first graders in Ms. Maria’s class got a special treat when they were visited by a guest scientist…Saklan’s very own Meredith Avant! As part of the first grade earth materials unit, the class discussed how rocks are natural resources that can be used in many things. To wrap up the unit, they welcomed Meredith to their classroom to learn more about the unique drywall product she invented!
Most cement products are made by cooking the water molecules out of gypsum or limestone, and then adding water back in the desired shape of a wall board. This process takes an immense amount of energy. In 2008, Meredith’s company Serious Materials created Eco Rock, a drywall product made from recycled materials and different chemical reactions. The process she patented used just 20% of the energy needed for the typical drywall process. It’s no surprise that her product was named one of the 100 best inventions of the year by Popular Science magazine in 2008, and won the Green Tech Grand Award!
Thank you to Meredith for teaching the first graders that being a scientist rocks – sometimes literally!