Garage Physics Ballista Kit, Explore torsion springs, forces, energy transformation, mechanical advantage, and projectile motion in this fully-functional ballista, Contains ballista and ping pong ball, Press fit assembly, Comes with a educational guide
16x100mm x 8mL. For UA chemistry urine testing. With evacuated conical bottom tube, urinalysis preservative and cup. Sterile. Product has Natural Rubber/Latex: No Human Contact Intended.
Kit, Detection of Genetically Modified Organisms, Includes: instructions, Ready-to-Load* QuickStrip* DNA samples, UltraSpec-Agarose* powder, practice gel loading solution, electrophoresis buffer, InstaStain* Blue and FlashBlue* stain, and microtipped transfer pipets.
Completely wraps person's body for protection against fire. Kit consists of fire resistant treated 100% wool blanket and sturdy steel cabinet ready for wall mounting. Blanket size: 157x208cm. Cabinet: 179Hx13.3Wx12.7Dcm. Shipping weight: 9 kg.
Combine a garden/standard 10-gallon aquarium into an aquaponics ecosystem. The fish feed the plants/the plants clean the water. Includes custom grow-bed housing, pump/timer, clay pebbles, plumbing components, light-bar/detailed instructions
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