Model Functional Lung Apparatus, unique and easy-to-use model features parts that replicate the actions of respiration, Easy to Assemble, includes an acrylic bell jar, Y tube, two balloons, rubber diaphragm with a knob for ease of movement, and an instruction manual
Combinchation of FourLarge Sized Charts, 59x 42inch, covers radioactivity, nuclear and stellar energy, antimatter and the big bang. Fusion provides an overview of plasma physics and fusion energy
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