Convection of Gases Apparatus, consists of a metal box (22x10x11cm) with clear acrylic front panel, two glass chimneys, a candle and a cotton filled wick as the smoke source, Includes activity guide
Cookie Jar Mystery Student Book, For Grades 4-5, Pre-printed student books speed up teacher prep time and helps students' organize their key findings while working to solve the Cookie Jar Mystery, Accompany both the Classroom and Summer Camp
STEM Investigations: Create Your Own Power, voltaic cell is an electrochemical cell that produces electrical energy through a chemical reaction, specifically an oxidation-reduction reaction. In this activity, students will set up electrochemical cells
Deluxe Functional Knee Joint, This high-quality deluxe functional knee joint model with ligaments shows the anatomy and possible physiological movements of the human knee joint. This model clearly demonstrates abductions, anteversion, retroversion