2nd grade STEM
Students in 2nd grade particiapte in STEM with a program called PLTW (Project Lead the Way). In this module, students investigated and classified different kinds of materials by their observable properties, including color, texture, and heat conduction. After analyzing data from materials testing, the students designed an insulating cover for an ice pop to prevent melting.
Students created creatures out of Pony beads that change color when exposed to UV rays. Then they designed a way to keep their creatures safe outside.
Students tested a variety of materials and classified the material either as good or poor at conducting heat.
Students are creating designs to keep their ice pops cold for 30 min. After that, they measured and compared them. What worked? What didn't work? How can it be improved?
