NUSTEM loans boxes are linked to STEM careers and contain original objects and replicas that can be handled and used as part of classroom activities. While using the resources in the boxes, children get the opportunity to try out and explore some of the skills, techniques, equipment and ideas that STEM professionals use on a day-to-day basis.
Can you change the volume and pitch of sound in a variety of ways? Our Sound loans box has the equipment needed to create, measure and change sounds scientifically.
Try this at home
Visit our STEM at home Make a Tonoscope page to see the sound waves made by your voice? All you need is a toilet roll tube, plastic bag, some sugar or salt and a straw.