1 – Teacher Guide and 1 – Student Worksheets Copy
1 – Bell Jar (A)
1 – Bell Jar Base (B)
1 – Rubber O Ring (C)
1 – Hose and Valve Assembly (D) [one end to jar, other end to E]
1 – Hose and Valve Assembly (E) [one end to D, T-joint to syringe F, other end open]
1 – Syringe, 60 mL (F)
1 – Clear Plastic Vial (G)
1 – Suction Cup (H)
2 – Balloons (I)